Team:Bielefeld-Germany/Protocols/Materials

From 2012.igem.org

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{{Team:Bielefeld/Head}}
{{Team:Bielefeld/Head}}
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= Materials =
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<html>
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</center>
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        <div id=page-title>
 +
            <span id=page-title-text>
 +
              Materials
 +
            </span>
 +
        </div>     
 +
</html>
 +
<html>
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  <div id="grey_bg">
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</html>
This is where we are going to list all our materials, devices and equipment that we have used.
This is where we are going to list all our materials, devices and equipment that we have used.
-
<center>
+
 
-
== Devices ==  
+
= Devices =
-
</center>
+
 
-
=== Tecan Infinite Microplate Reader ===
+
== Tecan Infinite Microplate Reader ==
<div style="text-align:justify;">
<div style="text-align:justify;">
[[File:DSC07620.JPG|thumb|left||200px|Screen of our setup of the Infinite Reader]]
[[File:DSC07620.JPG|thumb|left||200px|Screen of our setup of the Infinite Reader]]
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<br><br><br><br><br><br>
<br><br><br><br><br><br>
-
==Media, buffer and other solutions==
+
 
-
===Ampicillin stock solution===
+
==Maldi-TOF==
 +
Matrix-assisted Laser Desorption/Ionization – Time of flight (MALDI-TOF) is a procedure to analyze large biomolecules by their mass.
 +
 
 +
[[File:Bielefeld2012_MALDI.png|200px|thumb|right|Our MALDI-TOF device]]
 +
Before measurement, the analyte is co-crystallized on a metal plate within a solid matrix. 3,5-dimethoxy-4-hydroxycinnamic acid (sinapinic acid) and 2,5-dihydroxybenzoic acid (DHB) are most commonly used.
 +
Desorption of the analyte is taken by a laser beam, commonly with a wavelength of 337 nm. The matrix absorbs the laser light and the upper layer explosively vaporizes, ejecting both, matrix and analyte molecules. In addition to this vaporization, the laser beam also leads to an ionization of the analytes. The mass analysis is performed by the TOF (time of flight)-analysator. The evaporated ions are accelerated in an electric field. Typical acceleration voltages for this are 10-30 kV. The velocity of an ion depends on its mass and the charge. An ion detector converts the incoming ions into an electrical signal. The advantage of this method is the rapid analysis of a relatively large mass range.
 +
 
 +
The MALDI-TOF analysis was performed with the [http://www.bdal.com/products/maldi/ultraflextreme-series/overview.html ultrafleXtreme<html>&#8482;</html>] by Bruker Daltonics.
 +
 
 +
 
 +
We used the MALDI-TOF Analysis to characterize the following BioBricks:
 +
*<partinfo>K863000</partinfo>
 +
*<partinfo>K863005</partinfo>
 +
 
 +
==''ÄKTAprime plus'' Chromatographiesystem==
 +
 
 +
[[File:Bielefeld2012_Aekta_System.jpg|200px|thumb| ''ÄKTAprime plus'' System by GE Healthcare]]
 +
ÄKTA is a Swedish word that means true, genuine, or real. ''ÄKTAprime plus'' is a compact pumping system which can be used for a range of columns, chromatography media, and filters.
 +
This device is ease-of-use and present a high flexibility of liquid handling and minimizing the problem of
 +
sample loss.This system can record  pH-value, pressure, conductivity, UV-absorption and the flowrate. Different programms are available like PrimeView™ software to evaluate the recorded data.
 +
 
 +
 
 +
We used this system to purify our produced laccases with a Immobilized Metal Ion Affinity Chromatography strategy.
 +
 
 +
 
 +
 
 +
 
 +
==The Precellys® 24 homogenizer==
 +
[[File:Bielefeld2012_Ribolyser.JPG|200px|left|thumb|The Precellys® 24 homogenizer by peqlab ]]
 +
 
 +
[http://www.peqlab.de/wcms/en/pdf/91-PCS24.pdf The Precellys® 24] is an effective and efficient sample homogenisation to enable effective
 +
DNA, RNA or protein extraction. To disrup tumor tissues, hair, cartilages, bones, plant materials,
 +
yeasts, bacterium and fungi the samples are loaded in beads containing 2 ml tubes. The tubes can be supplied with steel,
 +
ceramic or glass beads. The homogenization effect takes place during a 3-dimensional figure of eight motion. This lead to strong acceleration of the used beads. The forces between the beads and the collisions induce the disruption of cell or the homogenisation of samples.
 +
 
 +
 
 +
 
 +
The first cell disruptions ot the iGEM-team Bielefeld were made by this system.
 +
 
 +
 
 +
<br style="clear: both" />
 +
 
 +
==Bioreactors==
 +
 
 +
For the production of the different laccases we used three different variations of bioreactors. These Bioreactors includes different kinds of sonsors:
 +
* pO<html><sub>2</sub></html>
 +
* pCO<html><sub>2</sub></html>
 +
* pH
 +
* airflow
 +
* agitation
 +
* temperatur
 +
* antifoam/level
 +
 
 +
The process could be monitored and controlled by a bioreactor specific programm.
 +
<center>
 +
===Infors labfors fermenter===
 +
</center>
 +
 
 +
[[File:Bielefeld2012_Infors_LABFORS_Bioreactor.JPG|thumb|230px|left| Infors Labfors bioreactor (3 L):
 +
<ol>
 +
<li>control panel</li>
 +
<li>peristaltic pump for antifoam, base and acid</li>
 +
<li>airflow sensor</li>
 +
<li>Cooler inlet and Water inlet</li>
 +
<li>agitator</li>
 +
<li>correction fluid</li>
 +
<li>CO<html><sub>2</sub>-sensor</li>
 +
</ol>
 +
</html>
 +
]]
 +
 
 +
 
 +
 
 +
Device specifications:
 +
 
 +
* Vessel:  3.6; total volume
 +
* Speed range: 100–1200 rpm magnetic drive
 +
* Temperature range: ~5°C above coolant to 60°C (water jacket)
 +
* Pump flow rate: 0.001–1.4 mL/min (small-size tubing)
 +
* Special features: autoclavable  fermenter
 +
* Standard parameters:
 +
* Stirrer speed, temperature, pH, pO2, antifoam/level, feed, gas
 +
mix, gas flow
 +
 
 +
<br style="clear: both" />
 +
 
 +
<center>
 +
===Biostat B Bioreactor (3 L) by Braun===
 +
</center>
 +
[[File:Bielefeld2012_Braun_Biostat_B.JPG|thumb|255px|right| Biostat B Bioreactor (3 L) by Braun:
 +
<ol>
 +
  <li>main switch</li>
 +
<li>airflow sensor</li>
 +
<li>thermostat</li>
 +
<li>peristaltic pump for antifoam, base and acid</li>
 +
<li>control panel</li>
 +
<li>agitator</li>
 +
<li>correction fluid</li>
 +
<li>CO<html><sub>2</sub>-sensor</li>
 +
</ol>
 +
</html>
 +
]]
 +
Device specifications:
 +
*Vessel:  3,5; total volume
 +
*Speed range: 100–1200 rpm magnetic drive
 +
*Temperature range: ~5°C above coolant to 90°C (water jacket)
 +
*Pump flow rate: 0.001–1.4 mL/min
 +
*Special features: autoclavable  fermenter
 +
*Standard parameters:
 +
*Stirrer speed, temperature, pH, pO2, antifoam/level, feed, gas mix, gas flow
 +
<br style="clear: both" />
 +
 
 +
<center>
 +
 
 +
===Bioreactor NLF (7L) by BIOENGINEERING===
 +
</center>
 +
[[File:Bielefeld2012_Bioreactore-Bioengineering_NLF.JPG|thumb|380px|right| Bioreactor NLF (7L) by BIOENGINEERING]]
 +
 
 +
Device specifications:
 +
*Vessel:  7; total volume
 +
*Speed range: 100–3000 rpm magnetic drive
 +
*Temperature range: up to 150°C
 +
*Pump flow rate: 50 mL/min
 +
*Standard parameters:
 +
*Stirrer speed, temperature, pH, pO2, antifoam/level, feed, gas
 +
mix, gas flow
 +
 
 +
<br style="clear: both" />
 +
 
 +
=Media, buffer and other solutions=
 +
 
 +
==Ampicillin stock solution==
* Solubilize 100 mg mL<sup>-1</sup> Ampicillin
* Solubilize 100 mg mL<sup>-1</sup> Ampicillin
* Store at -20 °C
* Store at -20 °C
-
===Chloramphenicol stock solution===
+
==Chloramphenicol stock solution==
* Solubilize 20 mg mL<sup>-1</sup> Chloramphenicol in 100 % Ethanol
* Solubilize 20 mg mL<sup>-1</sup> Chloramphenicol in 100 % Ethanol
* Store at -20 °C
* Store at -20 °C
-
===TAE buffer===
+
==TAE buffer==
For 1 L of 50 x TAE buffer you need:
For 1 L of 50 x TAE buffer you need:
Line 33: Line 172:
10 mL of the stock is diluted in 1 L dH<sub>2</sub>O for the gel electrophoresis (0.5 x TAE buffer).
10 mL of the stock is diluted in 1 L dH<sub>2</sub>O for the gel electrophoresis (0.5 x TAE buffer).
-
=== Briton Robinson Buffer ===
+
== Britton-Robinson Buffer==
* 0,1 mM acetic acid
* 0,1 mM acetic acid
* 0,1 mM boric acid
* 0,1 mM boric acid
Line 39: Line 178:
* adjust to pH 5 with sodium hydroxide
* adjust to pH 5 with sodium hydroxide
-
===DNA loading buffer===
+
==DNA loading buffer==
* 50 % (v/v) glycerol
* 50 % (v/v) glycerol
* 1 mM EDTA
* 1 mM EDTA
Line 45: Line 184:
* Solve in ddH<sub>2</sub>O
* Solve in ddH<sub>2</sub>O
-
===LB medium===
+
==LB medium==
For 1 L of LB medum:
For 1 L of LB medum:
Line 54: Line 193:
* Adjust pH to 7.4
* Adjust pH to 7.4
-
===Autoinduction medium===
+
==HSG medium==
 +
 
 +
* 14.9 g L<sup>-1</sup> glycerine
 +
* 13.5 g L<sup>-1</sup> soy peptone
 +
* 7 g L<sup>-1</sup> yeast extract
 +
* 2.5 g L<sup>-1</sup> NaCl
 +
* 2.3 g L<sup>-1</sup> K<sub>2</sub>HPO<sub>4</sub>
 +
* 1.5 g L<sup>-1</sup> KH<sub>2</sub>PO<sub>4</sub>
 +
* 0.249 g L<sup>-1</sup> MgSO<sub>4</sub> * 7 H<sub>2</sub>O
 +
 
 +
==Autoinduction medium==
The Autoinduction medium is based on [https://2012.igem.org/Team:Bielefeld-Germany/Protocols/Materials#LB_medium LB-medium].
The Autoinduction medium is based on [https://2012.igem.org/Team:Bielefeld-Germany/Protocols/Materials#LB_medium LB-medium].
Add the following components after heat sterilization of 900 mL LB medium.
Add the following components after heat sterilization of 900 mL LB medium.
Line 62: Line 211:
* if necessary add antibiotics:
* if necessary add antibiotics:
::Cm: 1 mL or 3 mL of a 20 μg mL-1 [https://2012.igem.org/Team:Bielefeld-Germany/Protocols/Materials#Chloramphenicol_stock_solution Cm stock solution] -> final concentration 20 or 60 mg L-1
::Cm: 1 mL or 3 mL of a 20 μg mL-1 [https://2012.igem.org/Team:Bielefeld-Germany/Protocols/Materials#Chloramphenicol_stock_solution Cm stock solution] -> final concentration 20 or 60 mg L-1
-
::Amp: 1 mL of a 100 μg mL-1 [https://2012.igem.org/Team:Bielefeld-Germany/Protocols/Materials#Ampicillin_stock_solution Amp stock solution] -> final concentration 100 mg L-1  
+
::Amp: 1 mL or 3 mL of a 100 μg mL-1 [https://2012.igem.org/Team:Bielefeld-Germany/Protocols/Materials#Ampicillin_stock_solution Amp stock solution] -> final concentration 100 or 300 mg L-1  
* fill up to 1 L with steril ddH2O
* fill up to 1 L with steril ddH2O
-
===YPD media===
+
==HSG Autoinduction medium==
-
For 1 L of YPD media:
+
The medium is based on [https://2012.igem.org/Team:Bielefeld-Germany/Protocols/Materials#HSG_medium HSG-medium].
 +
Add the following components after heat sterilization of 900 mL HSG medium.
 +
 
 +
* 5 mL of a 200 g L-1 steril L-rhamnose stock solution -> final concentration 2 g L-1
 +
* 2.5 mL of a 200 g L-1 steril glucose stock solution -> final concentration 1 g L-1
 +
* if necessary add antibiotics:
 +
::Cm: 1 mL or 3 mL of a 20 μg mL-1 [https://2012.igem.org/Team:Bielefeld-Germany/Protocols/Materials#Chloramphenicol_stock_solution Cm stock solution] -> final concentration 20 or 60 mg L-1
 +
::Amp: 1 mL or 3 mL of a 100 μg mL-1 [https://2012.igem.org/Team:Bielefeld-Germany/Protocols/Materials#Ampicillin_stock_solution Amp stock solution] -> final concentration 100 or 300 mg L-1
 +
* fill up to 1 L with steril ddH2O
 +
 
 +
==SOC medium==
 +
*Add the following components to 900&nbsp;ml of distilled H<sub>2</sub>O
 +
** 20&nbsp;g Bacto Tryptone
 +
** 5&nbsp;g Bacto Yeast Extract
 +
** 2&nbsp;ml of 5&nbsp;M NaCl
 +
** 2.5&nbsp;ml of 1&nbsp;M KCl
 +
** 10&nbsp;ml of 1&nbsp;M MgCl<sub>2</sub>
 +
** 10&nbsp;ml of 1&nbsp;M MgSO<sub>4</sub>
 +
** 20&nbsp;ml of 1&nbsp;M glucose
 +
*Adjust to 1L with distilled H2O
 +
*Sterilize by autoclaving
 +
 
 +
==YPD medium==
 +
For 1 L of YPD medium:
* 20 g Peptone
* 20 g Peptone
Line 72: Line 244:
* 20 g Dextrose (add 50 mL sterile stock solution (40% dextrose))
* 20 g Dextrose (add 50 mL sterile stock solution (40% dextrose))
* Adjust pH to 6.5
* Adjust pH to 6.5
 +
* For plates: add 17 g/L agar.
-
===SDS-PAGE gel===
+
==Yeast Nitrogen Base (YNB) 10x stock solution==  
 +
* Dissolve 69 g [https://products.invitrogen.com/ivgn/product/Q30007?ICID==%3Dsearch-product Yeast Nitrogen Base] (without aminoacids; with ammonium sulfat) in 500 mL bidest water and filter sterilize.
 +
* Store at 4 °C.
 +
* Durable for one year.
 +
==Biotin 500x stock solution==
 +
* Dissolve 20 mg biotin in 100 mL of 0.05 M NaOH solution and filter sterilize.
 +
* Store at 4 °C.
 +
* Durable for one year.
 +
 +
==Minimal dextrose medium (MD)==
 +
Medium for selection of recombinant His<sup>+</sup> clones
 +
For 1 L MD agar plates you need:
 +
 +
* Autoclave 2 g dextrose and 15 g agar
 +
* add 100 mL sterile [[Team:Bielefeld-Germany/Protocols/Materials#Yeast_Nitrogen_Base_(YNB)_10x_stock_solution | 10x YNB stock solution]] and
 +
* 2 mL sterile [[Team:Bielefeld-Germany/Protocols/Materials#Biotin_500x_stock_solution | 500x biotin stock solution]].
 +
 +
==Minimal methanol media (MM)==
 +
Medium for protein induction.
 +
For 1 L MM medium you need:
 +
 +
* 5 mL 100% methanol
 +
* 100 mL sterile [[Team:Bielefeld-Germany/Protocols/Materials#Yeast_Nitrogen_Base_(YNB)_10x_stock_solution | 10x YNB stock solution]] and
 +
* 2 mL sterile [[Team:Bielefeld-Germany/Protocols/Materials#Biotin_500x_stock_solution | 500x biotin stock solution]].
 +
* 893 mL sterile bidest. water
 +
 +
==BEDS buffer==
 +
For 1 L of BEDS buffer:
 +
 +
* 1,85 g bicine-sodium salt,
 +
* 30 mL ethylene glycol (final concentration 3%(v/v))
 +
* 50 mL (v/v) dimethyl sulfoxide (DMSO)(final concentration 5%(v/v))
 +
* 182.17 g sorbitol
 +
* Adjust pH at 8,3
 +
 +
==Dithiothreitol-Solution (DTT)==
 +
For 50mL of DTT-Solution:
 +
 +
* 7.71 g Dithiothreitol
 +
 +
==special buffers for resuspending the cell pellet==
 +
for KRX and KRX with [http://partsregistry.org/wiki/index.php?title=Part:BBa_K863015 BBa_K863015] and [http://partsregistry.org/wiki/index.php?title=Part:BBa_K863005 BBa_K863005]:
 +
* sodium acetate 100 mM
 +
* adjust to pH 5
 +
 +
for KRX with [http://partsregistry.org/wiki/index.php?title=Part:BBa_K863010 BBa_K863010]:
 +
* sodium acetate 20 mM
 +
* adjust to pH 5
 +
 +
for KRX with [http://partsregistry.org/wiki/index.php?title=Part:BBa_K863000 BBa_K863000]:
 +
[http://www.aeisner.de/rezepte/puffer1.html Mc Ilvaine buffer]
 +
* solution A: 21,01 g/L citric acid
 +
* solution B: 35,60 g/L disodium phosphate dihydrate
 +
* mix 38,6 mL of solution B and 61,4 mL of solution A
 +
* adjust to pH 4
 +
 +
for KRX with [http://partsregistry.org/wiki/index.php?title=Part:BBa_K863020 BBa_K863020]:
 +
* 1 mM CuSO<sub>4</sub>
 +
* 15 mM PBS mit K<sub>2</sub>HPO<sub>4</sub>
 +
* 100 mM NaCl
 +
* adjust to pH 7 and shake before use
 +
 +
==Buffers for His-Tag affinity chromatography==
 +
*Adjust pH to 7.4 - 7.6
 +
 +
===Buffer for Ni-NTA-HisTag affinity chromatography===
 +
{| class="wikitable" style="text-align:left"
 +
! Buffer
 +
! Sodium phosphate [mM]
 +
! Imidazole [mM]
 +
|-
 +
|Binding buffer
 +
|50
 +
|20
 +
|-
 +
 +
|Elution buffer
 +
|50
 +
|500
 +
|-
 +
|}
 +
 +
 +
===Buffer for Talon-HisTag affinity chromatography===
 +
{| class="wikitable" style="text-align:left"
 +
! Buffer
 +
! Sodium phosphate [mM]
 +
! NaCl [mM]
 +
! Imidazole [mM]
 +
|-
 +
|Binding buffer
 +
|50
 +
|300
 +
|0
 +
|-
 +
 +
|Elution buffer
 +
|50
 +
|300
 +
|150
 +
|-
 +
|}
 +
 +
==SDS-PAGE gel==
The following amouts are for one gel.
The following amouts are for one gel.
Stacking gel 5 %:
Stacking gel 5 %:
Line 92: Line 368:
*5 μL TEMED
*5 μL TEMED
-
===SDS running buffer===
+
==SDS running buffer==
*25 mM Tris [pH 8,3]
*25 mM Tris [pH 8,3]
*192 mM Glycerol
*192 mM Glycerol
*0.1 % SDS
*0.1 % SDS
-
===4x Laemmli-buffer===
+
==4x Laemmli-buffer==
*250 mM Tris-HCl
*250 mM Tris-HCl
*40 % [v/v] Glycerol
*40 % [v/v] Glycerol
Line 104: Line 380:
*0.04 g L<sup>-1</sup> BPB
*0.04 g L<sup>-1</sup> BPB
-
==Primers==
+
==Colloidal Coomassie Brilliant Blue G-250 staining solution==
 +
for 1 L staining solution
 +
 
 +
*dissolve 50 g L<sup>-1</sup> (NH4)<sub>2</sub>SO<sub>4</sub> in ddH<sub>2</sub>O
 +
*add 10 % (v/v) ethanol
 +
*dissolve 0.2 g L<sup>-1</sup> Coomassie Brilliant Blue G-250
 +
*add 2 % (v/v) phosphoric acid
 +
*fill up to 1 L with ddH<sub>2</sub>O
 +
 
 +
== Fairbanks Coomassie staining solutions==
 +
Solution A:
 +
*25 % (v/v) ispropanol
 +
*10 % (v/v) acetic acid
 +
*0,5 g L<sup>-1</sup> Coomassie Brilliant Blue R-250
 +
 
 +
Solution B:
 +
*10 % (v/v) ispropanol
 +
*10 % (v/v) acetic acid
 +
*0,05 g L<sup>-1</sup> Coomassie Brilliant Blue R-250
 +
 
 +
Solution C:
 +
*10 % (v/v) acetic acid
 +
*0,025 g L<sup>-1</sup> Coomassie Brilliant Blue R-250
 +
 
 +
Solution D:
 +
*10 % (v/v) acetic acid
 +
 
 +
== Solutions for Gibson assembly ==
 +
===5x isothermal reaction buffer for Gibson assembly===
 +
 
 +
*3 mL of 1 M Tris-HCl (pH 7.5)
 +
*150 µL of 2 M MgCl2
 +
*60 µL of 100 mM dGTP
 +
*60 µL of 100 mM dATP
 +
*60 µL of 100 mM dTTP
 +
*60 µL of 100 mM dCTP
 +
*300 µL of 1 M DTT
 +
*1.5 g PEG-8000
 +
*300 µL of 100 mM NAD
 +
 
 +
storage -20˚C
 +
 
 +
 
 +
== Hanks Buffered Saline Solution (HBSS) ==
 +
*0.137 M NaCl
 +
*5.4 mM KCl
 +
*0.25 mM Na2HPO4
 +
*0.44 mM KH2PO4
 +
*1.3 mM CaCl2
 +
*1.0 mM MgSO4
 +
*4.2 mM NaHCO3
 +
 
 +
=Primers=
This is a list of primers we have used.
This is a list of primers we have used.
{| class="wikitable"
{| class="wikitable"
|-
|-
-
! primer name !! length !! sequence !!
+
! primer name !! length !! sequence  
|-
|-
| F || 28 || GTTTCTTCGAATTCGCGGCCGCTTCTAG
| F || 28 || GTTTCTTCGAATTCGCGGCCGCTTCTAG
Line 123: Line 451:
| 5aox1-mfalpha1-r || 20 || AGCTTCAGCCTCTCTTTTCT
| 5aox1-mfalpha1-r || 20 || AGCTTCAGCCTCTCTTTTCT
|-
|-
-
| mfalpha1-aarI-taox1-f || 80 || GTATCTCTCGAGAAAAGAGAGGCTGAAGCTACACGCAGGTGGTATGTATCACCTGCGTGTCTTGCTAGAT<br />TCTAATCAAG
+
| mfalpha1-aarI-taox1-f || 80 || GTATCTCTCGAGAAAAGAGAGGCTGAAGCTACACGCAGGTGGTATGTATCACCTGCGTGTCT<br />TGCTAGATTCTAATCAAG
|-
|-
| mfalpha1-aarI-taox1-r || 20 || TAAGCTTGCACAAACGAACT
| mfalpha1-aarI-taox1-r || 20 || TAAGCTTGCACAAACGAACT
Line 152: Line 480:
|-
|-
| his4_gi537483_r || 41 || ctgcagcggccgctactagtaGATCTATCGAATCTAAATGT
| his4_gi537483_r || 41 || ctgcagcggccgctactagtaGATCTATCGAATCTAAATGT
 +
|-
 +
|  5'AOX_FW || 45 || ACGTgaattcgcggccgcttctagagAGATCTAACATCCAAAGACG
 +
|-
 +
|5'AOX_RV || 41 || CTGCAGCGGCCGCTACTAGTACGTTTCGAATAATTAGTTGT
 +
|-
 +
|  3'AOX_FW || 45 || ACGTgaattcgcggccgcttctagagCGAGTATCTATGATTGGAA
 +
|-
 +
| 3'AOX_RV ||  41 || CTGCAGCGGCCGCTACTAGTAAAAACAAGATAGTGCCCCTC
 +
|-
 +
|  pAOX1_FW || 44 || ACGTgaattcgcggccgcttctagagcatccgacatccacaggtc
 +
|-
 +
|  pAOX1_RV || 45 || CTGCAGCGGCCGCTACTAGTATTCTCAAGTTGTCGTTAAAAGTCG
 +
|-
 +
|  tAOX1_FW || 45 || ACGTGAATTCGCGGCCGCTTCTAGAGCTTGCTAGATTCTAATCAA
 +
|-
 +
|  tAOX1_RV ||  41 || CTGCAGCGGCCGCTACTAGTATAAGCTTGCACAAACGAACT
 +
|-
 +
|  Ko_alpha_FW || 58 || ACGTgaattcgcggccgcttctagagcccgccgccaccATGAGATTTCCTTCAATTTT
 +
|-
 +
|  Ko_alpha_RV ||  41 || CTGCAGCGGCCGCTACTAGTAAGCTTCAGCCTCTCTTTTCT
|-
|-
|B.pumi_LAC_FW || 44 || ACGTGAATTCGCGGCCGCTTCTAGATGAACCTAGAAAAATTTGT
|B.pumi_LAC_FW || 44 || ACGTGAATTCGCGGCCGCTTCTAGATGAACCTAGAAAAATTTGT
Line 185: Line 533:
|T.thermo_LAC_RV_HIS || 62|| CTGCAGCGGCCGCTACTAGTATTATTAGTGATGGTGATGGTGATGACCCACCTCGAGGACTC
|T.thermo_LAC_RV_HIS || 62|| CTGCAGCGGCCGCTACTAGTATTATTAGTGATGGTGATGGTGATGACCCACCTCGAGGACTC
|-
|-
-
| Pc_lac35_FW_oS || 38 || acgtcacctgcgtgtagctgccatagggcctgtggcgg
+
| Tv_lac5_FW_oS || 38 || acgtcacctgcgtgtagctggtatcggtcctgtcgccg
-
|-
+
-
| Pc_lac35_RV || 39 || acgtcacctgcgtgtcaagTCAGAGGTCGCTGGGGTCAA
+
-
|-
+
-
| Tc_lac5_FW_oS || 38 || acgtcacctgcgtgtagctggtatcggtcctgtcgccg
+
|-
|-
-
| Tc_lac5_RV || 39|| acgtcacctgcgtgtcaagTTACTGGTCGCTCGGGTCGC
+
| Tv_lac5_RV || 39|| acgtcacctgcgtgtcaagTTACTGGTCGCTCGGGTCGC
|-
|-
| Tv_lac5.P.FW || 43 || gaattcgcggccgcttctagATGTCGAGGTTTCACTCTCTTCT
| Tv_lac5.P.FW || 43 || gaattcgcggccgcttctagATGTCGAGGTTTCACTCTCTTCT
Line 200: Line 544:
|-
|-
| Pc_lac35.S.RV ||41|| CTGCAGCGGCCGCTACTAGTATCAGAGGTCGCTGGGGTCAA
| Pc_lac35.S.RV ||41|| CTGCAGCGGCCGCTACTAGTATCAGAGGTCGCTGGGGTCAA
 +
|-
 +
| Pc_lac35_FW_oS || 38 || acgtcacctgcgtgtagctgccatagggcctgtggcgg
 +
|-
 +
| Pc_lac35_RV || 39 || acgtcacctgcgtgtcaagTCAGAGGTCGCTGGGGTCAA
 +
|-
 +
| GFP_FW_SV || 39 || acgtcacctgcgtgtagctCGTAAAGGAGAAGAACTTTT
 +
|-
 +
| GFP_RV_SV|| 41 || acgtcacctgcgtgtcaagTTATTTGTATAGTTCATCCATG
|-
|-
| J23117_RBS_FW || 70|| aattcgcggccgcttctagagttgacagctagctcagtcctagggattgtgctagcaaagaggagaaata
| J23117_RBS_FW || 70|| aattcgcggccgcttctagagttgacagctagctcagtcctagggattgtgctagcaaagaggagaaata
Line 228: Line 580:
|-
|-
| CBDclos_Freiburg-Prefix || 57 || GCTAGAATTCGCGGCCGCTTCTAGATGGCCGGCTCATCAATGTCAGTTGAATTTTAC
| CBDclos_Freiburg-Prefix || 57 || GCTAGAATTCGCGGCCGCTTCTAGATGGCCGGCTCATCAATGTCAGTTGAATTTTAC
 +
|-
 +
| CBDclos_T7RBS || 73 || CCGCTTCTAGAGTAATACGACTCACTATAGGGAAAGAGGAGAAATAATGTCAGTTGAATTTTACAACTCTAAC
|-
|-
| Cex_Freiburg_compl || 54 || ACGTCTGCAGCGGCCGCTACTAGTATTAACCGGTGCCGACCGTGCAGGGCGTGC
| Cex_Freiburg_compl || 54 || ACGTCTGCAGCGGCCGCTACTAGTATTAACCGGTGCCGACCGTGCAGGGCGTGC
Line 236: Line 590:
|-
|-
| Eco_Freiburg_compl || 53 || ACGTCTGCAGCGGCCGCTACTAGTATTAACCGGTTACCGTAAACCCTAACATC
| Eco_Freiburg_compl || 53 || ACGTCTGCAGCGGCCGCTACTAGTATTAACCGGTTACCGTAAACCCTAACATC
 +
|-
 +
|GFP_Frei||54||TACGGAATTCGCGGCCGCTTCTAGATGGCCGGCATGCGTAAAGGAGAAGAACTT
|-
|-
| GFP_Freiburg || 54 || ACGTGAATTCGCGGCCGCTTCTAGATGGCCGGCCGTAAAGGAGAAGAACTTTTC
| GFP_Freiburg || 54 || ACGTGAATTCGCGGCCGCTTCTAGATGGCCGGCCGTAAAGGAGAAGAACTTTTC
Line 250: Line 606:
|-
|-
| S3N10_GFP || 40 || CAATAACAATAACAACAACCGTAAAGGAGAAGAACTTTTC
| S3N10_GFP || 40 || CAATAACAATAACAACAACCGTAAAGGAGAAGAACTTTTC
 +
|-
 +
| 5AOX-Phenotype-FW || 21 || GACTGGTTCCAATTGACAAGC
 +
|-
 +
| TT-Phenotype-RV || 21 || GCAAATGGCATTCTGACATCC
 +
|-
 +
| A.th_cDNA_FW_T7 || 79 || ACGTgaattcgcggccgcttctagagtaatacgactcactatagggaaagaggagaaaaATGTCACATTCCTTCTTCAA
 +
|-
 +
| A.th_cDNA_HIS_RV || 62 || CTGCAGCGGCCGCTACTAGTATTATTAGTGATGGTGATGGTGATGTTCATAGCAAGGCGGCA
 +
|}
|}
 +
=Used enzymes=
 +
{| class="wikitable" style="text-align:left"
 +
|-
 +
! Enzyme !!  style="padding-left:5px;" |Producer
 +
|-
 +
| ''Aar''I ||  style="padding-left:5px;" |[http://www.fermentas.de/product_info.php?info=p166&language=de Fermentas]
 +
|-
 +
| ''Age''I ||  style="padding-left:5px;" |[http://www.fermentas.de/product_info.php?info=p247 Fermentas]
 +
|-
 +
| ''Dpn''I ||  style="padding-left:5px;" |[http://www.fermentas.de/product_info.php?info=p296 Fermentas]
 +
|-
 +
| ''Eco''RI ||  style="padding-left:5px;" |[http://www.fermentas.de/product_info.php?info=p336 Fermentas]
 +
|-
 +
| GoTaq DNA-polymerase ||  style="padding-left:5px;" |[http://www.promega.com/products/pcr/routine-pcr/gotaq-pcr-core-systems/ Promega]
 +
|-
 +
| ''Ngo''MIV ||  style="padding-left:5px;" |[http://www.neb.com/nebecomm/products/productR0564.asp NEB]
 +
|-
 +
| ''lysozym''||  style="padding-left:5px;" |[http://www.carlroth.com/catalogue/catalogue.do;jsessionid=488EF42170F5810F6A64C9ED26264DD7?favOid=000000010000a36800020023&act=showBookmark&lang=de-de&market=AT Carl Roth]
 +
|-
 +
| Pfu DNA-polymerase ||  style="padding-left:5px;" |[http://www.promega.com/products/pcr/routine-pcr/pfu-dna-polymerase/ Promega]
 +
|-
 +
| ''Pst''I ||  style="padding-left:5px;" |[http://www.fermentas.de/product_info.php?info=p458 Fermentas]
 +
|-
 +
| Phusion HF DNA-polymerase ||  style="padding-left:5px;" |[http://www.finnzymes.com/pcr/phusion_high_fidelity_dna_polymerase.html Finnzymes]
 +
|-
 +
| Shrimp alkaline phosphatase ||  style="padding-left:5px;" |[http://www.fermentas.de/product_info.php?info=p592 Fermentas]
 +
|-
 +
| ''Spe''I ||  style="padding-left:5px;" |[http://www.fermentas.de/product_info.php?info=p202 Fermentas]
 +
|-
 +
| T4-DNA-Ligase ||  style="padding-left:5px;" |[http://www.fermentas.de/product_info.php?info=p580 Fermentas]
 +
|-
 +
| BIOTAQ DNA-polymerase ||  style="padding-left:5px;" |[http://www.bioline.com/h_prod_detail.asp?itemid=219 Bioline]
 +
|-
 +
| ''Xba''I ||  style="padding-left:5px;" |[http://www.fermentas.de/product_info.php?info=p247 Fermentas]
 +
|-
 +
| T5 exonuclease ||  style="padding-left:5px;" |[http://www.neb.com/nebecomm/products/productM0363.asp NEB]
 +
|-
 +
| ''taq'' DNA Ligase ||  style="padding-left:5px;" |[http://www.neb.com/nebecomm/products/productM0208.asp NEB]
 +
|-
 +
| ''Pvu''II ||  style="padding-left:5px;" |[http://www.neb.com/nebecomm/products/productr0151.asp NEB]
 +
|-
 +
| ''Hind''III ||  style="padding-left:5px;" |[http://www.neb.com/nebecomm/products/productr0104.asp NEB]
 +
|-
 +
| KOD Hot Start DNA Polymerase ||  style="padding-left:5px;" |[http://www.merckmillipore.com/germany/life-science-research/kod-hot-start-dna-polymerase/EMD_BIO-71086/p_iFCb.s1O874AAAEj2Bl9.zLX Merck Millipore]
 +
|-
 +
| ''Not''I ||  style="padding-left:5px;" |[http://www.neb.com/nebecomm/products/productr0189.asp NEB]
 +
|-
 +
|}
 +
 +
=Used Kits=
 +
 +
{| class="wikitable" style="text-align:left"
 +
|-
 +
! Function !! style="padding-left:5px;" | Name
 +
|-
 +
| Plasmid purification || style="padding-left:5px;" | [http://www.fermentas.de/product_info.php?info=p874 Fermentas GeneJET™ Plasmid Miniprep Kit]
 +
|-
 +
| Plasmid purification || style="padding-left:5px;" | [http://www.promega.com/b/de/minis/default.aspx?utm_source=Promega&utm_medium=Online&utm_campaign=Online_DEPureYield100Preps_Promega_HP_Banner Promega PureYield™ Plasmid Preps]
 +
|-
 +
| PCR Cleanup || style="padding-left:5px;" | [http://www.promega.com/products/dna-and-rna-purification/dna-fragment-purification/wizard-sv-gel-and-pcr-clean_up-system/ Promega Wizard® SV Gel and PCR Clean-Up]
 +
|-
 +
| PCR core system || style="padding-left:5px;" | [http://www.promega.com/products/pcr/routine-pcr/gotaq-pcr-core-systems/ Promega GoTaq® PCR Core System I]
 +
|-
 +
|Protein quantitation || style="padding-left:5px;" | [http://www.carlroth.com/media/_nl-nl/usage/K880.pdf Roti®-Nanoquant]
 +
|-
 +
|gDNA Isolation || style="padding-left:5px;" | [http://www.promega.com/resources/protocols/technical-manuals/0/wizard-genomic-dna-purification-kit-protocol/ Promega Wizard genomic DNA purification system kit]
 +
|}
 +
 +
= Substrates =
 +
 +
== Hormones ==
 +
 +
*[https://www.caymanchem.com/app/template/Product.vm/catalog/10006315 Estradiol]
 +
*[https://www.caymanchem.com/app/template/Product.vm/catalog/10006485 Estrone]
 +
*[http://www.tcichemicals.com/eshop/en/eu/commodity/E0037/ Ethinyl estradiol]
 +
 +
== Analgesics ==
 +
 +
*[https://www.caymanchem.com/app/template/Product.vm/catalog/70680 Diclofenac]
 +
*[https://www.caymanchem.com/app/template/Product.vm/catalog/70280 Ibuprofen]
 +
*[https://www.caymanchem.com/app/template/Product.vm/catalog/70290 Naproxen]
 +
 +
== Polycyclic aromatic hydrocarbons ==
 +
 +
*[http://www.merckmillipore.com/chemicals/naphthalene/MDA_CHEM-820846/p_Kreb.s1LaPgAAAEWeOEfVhTl Naphthalin]
 +
*[http://www.sigmaaldrich.com/catalog/product/aldrich/215376?lang=de&region=DE Acenaphthen]
 +
*[http://www.chemicalbook.com/ChemicalProductProperty_DE_CB8854465.htm Phenanthren]
 +
*[http://www.chemcas.com/msds112/cas/1600/120-12-7.asp Anthracen]
 +
 +
= Used chemicals =
 +
* [https://de.vwr.com/app/catalog/Product?article_number=20048.320 Acetonitril]
 +
* [https://de.vwr.com/app/catalog/Product?article_number=83638.320 Methanol]
 +
<html>
 +
  </div>
 +
  </div>
 +
</html>
{{Team:Bielefeld/Sponsoren}}
{{Team:Bielefeld/Sponsoren}}

Latest revision as of 03:15, 27 October 2012

Materials
This is where we are going to list all our materials, devices and equipment that we have used.

Contents

Devices

Tecan Infinite Microplate Reader

Screen of our setup of the Infinite Reader

For measuring the Laccase activity we detected the level of oxidized ABTS via optical density at 420nm. The device we were able to use was a [http://www.tecan.com/platform/apps/product/index.asp?MenuID=1812&ID=1916&Menu=1&Item=21.2.10.1 Tecan Infinite Reader M200]. The program setup was in some parts adapted to the needs of our probes (like duration of the measurement) and in some parts standardized.
Used setup for Laccase activity measurements: Temperature: 25°C; Orbital shaking before each measuring cycle (time depends on duration of each cycle); Number of flashes: 30






Maldi-TOF

Matrix-assisted Laser Desorption/Ionization – Time of flight (MALDI-TOF) is a procedure to analyze large biomolecules by their mass.

Our MALDI-TOF device

Before measurement, the analyte is co-crystallized on a metal plate within a solid matrix. 3,5-dimethoxy-4-hydroxycinnamic acid (sinapinic acid) and 2,5-dihydroxybenzoic acid (DHB) are most commonly used. Desorption of the analyte is taken by a laser beam, commonly with a wavelength of 337 nm. The matrix absorbs the laser light and the upper layer explosively vaporizes, ejecting both, matrix and analyte molecules. In addition to this vaporization, the laser beam also leads to an ionization of the analytes. The mass analysis is performed by the TOF (time of flight)-analysator. The evaporated ions are accelerated in an electric field. Typical acceleration voltages for this are 10-30 kV. The velocity of an ion depends on its mass and the charge. An ion detector converts the incoming ions into an electrical signal. The advantage of this method is the rapid analysis of a relatively large mass range.

The MALDI-TOF analysis was performed with the [http://www.bdal.com/products/maldi/ultraflextreme-series/overview.html ultrafleXtreme™] by Bruker Daltonics.


We used the MALDI-TOF Analysis to characterize the following BioBricks:

  • <partinfo>K863000</partinfo>
  • <partinfo>K863005</partinfo>

ÄKTAprime plus Chromatographiesystem

ÄKTAprime plus System by GE Healthcare

ÄKTA is a Swedish word that means true, genuine, or real. ÄKTAprime plus is a compact pumping system which can be used for a range of columns, chromatography media, and filters. This device is ease-of-use and present a high flexibility of liquid handling and minimizing the problem of sample loss.This system can record pH-value, pressure, conductivity, UV-absorption and the flowrate. Different programms are available like PrimeView™ software to evaluate the recorded data.


We used this system to purify our produced laccases with a Immobilized Metal Ion Affinity Chromatography strategy.



The Precellys® 24 homogenizer

The Precellys® 24 homogenizer by peqlab

[http://www.peqlab.de/wcms/en/pdf/91-PCS24.pdf The Precellys® 24] is an effective and efficient sample homogenisation to enable effective DNA, RNA or protein extraction. To disrup tumor tissues, hair, cartilages, bones, plant materials, yeasts, bacterium and fungi the samples are loaded in beads containing 2 ml tubes. The tubes can be supplied with steel, ceramic or glass beads. The homogenization effect takes place during a 3-dimensional figure of eight motion. This lead to strong acceleration of the used beads. The forces between the beads and the collisions induce the disruption of cell or the homogenisation of samples.


The first cell disruptions ot the iGEM-team Bielefeld were made by this system.



Bioreactors

For the production of the different laccases we used three different variations of bioreactors. These Bioreactors includes different kinds of sonsors:

  • pO2
  • pCO2
  • pH
  • airflow
  • agitation
  • temperatur
  • antifoam/level

The process could be monitored and controlled by a bioreactor specific programm.

Infors labfors fermenter

Infors Labfors bioreactor (3 L):
  1. control panel
  2. peristaltic pump for antifoam, base and acid
  3. airflow sensor
  4. Cooler inlet and Water inlet
  5. agitator
  6. correction fluid
  7. CO2-sensor


Device specifications:

  • Vessel: 3.6; total volume
  • Speed range: 100–1200 rpm magnetic drive
  • Temperature range: ~5°C above coolant to 60°C (water jacket)
  • Pump flow rate: 0.001–1.4 mL/min (small-size tubing)
  • Special features: autoclavable fermenter
  • Standard parameters:
  • Stirrer speed, temperature, pH, pO2, antifoam/level, feed, gas

mix, gas flow


Biostat B Bioreactor (3 L) by Braun

Biostat B Bioreactor (3 L) by Braun:
  1. main switch
  2. airflow sensor
  3. thermostat
  4. peristaltic pump for antifoam, base and acid
  5. control panel
  6. agitator
  7. correction fluid
  8. CO2-sensor

Device specifications:

  • Vessel: 3,5; total volume
  • Speed range: 100–1200 rpm magnetic drive
  • Temperature range: ~5°C above coolant to 90°C (water jacket)
  • Pump flow rate: 0.001–1.4 mL/min
  • Special features: autoclavable fermenter
  • Standard parameters:
  • Stirrer speed, temperature, pH, pO2, antifoam/level, feed, gas mix, gas flow


Bioreactor NLF (7L) by BIOENGINEERING

Bioreactor NLF (7L) by BIOENGINEERING

Device specifications:

  • Vessel: 7; total volume
  • Speed range: 100–3000 rpm magnetic drive
  • Temperature range: up to 150°C
  • Pump flow rate: 50 mL/min
  • Standard parameters:
  • Stirrer speed, temperature, pH, pO2, antifoam/level, feed, gas

mix, gas flow


Media, buffer and other solutions

Ampicillin stock solution

  • Solubilize 100 mg mL-1 Ampicillin
  • Store at -20 °C

Chloramphenicol stock solution

  • Solubilize 20 mg mL-1 Chloramphenicol in 100 % Ethanol
  • Store at -20 °C

TAE buffer

For 1 L of 50 x TAE buffer you need:

  • 242.48 g Tris
  • 41.02 g Sodiumacetate
  • 18.612 g EDTA
  • Adjust pH to 7.8 with acetic acid
  • Solve in dH2O

10 mL of the stock is diluted in 1 L dH2O for the gel electrophoresis (0.5 x TAE buffer).

Britton-Robinson Buffer

  • 0,1 mM acetic acid
  • 0,1 mM boric acid
  • 0,1 mM phosphoric acid
  • adjust to pH 5 with sodium hydroxide

DNA loading buffer

  • 50 % (v/v) glycerol
  • 1 mM EDTA
  • 0.1 % (w/v) bromphenol blue
  • Solve in ddH2O

LB medium

For 1 L of LB medum:

  • 10 g Trypton
  • 5 g Yeast extract
  • 10 g NaCl
  • 12 g Agar-Agar (for plates)
  • Adjust pH to 7.4

HSG medium

  • 14.9 g L-1 glycerine
  • 13.5 g L-1 soy peptone
  • 7 g L-1 yeast extract
  • 2.5 g L-1 NaCl
  • 2.3 g L-1 K2HPO4
  • 1.5 g L-1 KH2PO4
  • 0.249 g L-1 MgSO4 * 7 H2O

Autoinduction medium

The Autoinduction medium is based on LB-medium. Add the following components after heat sterilization of 900 mL LB medium.

  • 5 mL of a 200 g L-1 steril L-rhamnose stock solution -> final concentration 2 g L-1
  • 2.5 mL of a 200 g L-1 steril glucose stock solution -> final concentration 1 g L-1
  • if necessary add antibiotics:
Cm: 1 mL or 3 mL of a 20 μg mL-1 Cm stock solution -> final concentration 20 or 60 mg L-1
Amp: 1 mL or 3 mL of a 100 μg mL-1 Amp stock solution -> final concentration 100 or 300 mg L-1
  • fill up to 1 L with steril ddH2O

HSG Autoinduction medium

The medium is based on HSG-medium. Add the following components after heat sterilization of 900 mL HSG medium.

  • 5 mL of a 200 g L-1 steril L-rhamnose stock solution -> final concentration 2 g L-1
  • 2.5 mL of a 200 g L-1 steril glucose stock solution -> final concentration 1 g L-1
  • if necessary add antibiotics:
Cm: 1 mL or 3 mL of a 20 μg mL-1 Cm stock solution -> final concentration 20 or 60 mg L-1
Amp: 1 mL or 3 mL of a 100 μg mL-1 Amp stock solution -> final concentration 100 or 300 mg L-1
  • fill up to 1 L with steril ddH2O

SOC medium

  • Add the following components to 900 ml of distilled H2O
    • 20 g Bacto Tryptone
    • 5 g Bacto Yeast Extract
    • 2 ml of 5 M NaCl
    • 2.5 ml of 1 M KCl
    • 10 ml of 1 M MgCl2
    • 10 ml of 1 M MgSO4
    • 20 ml of 1 M glucose
  • Adjust to 1L with distilled H2O
  • Sterilize by autoclaving

YPD medium

For 1 L of YPD medium:

  • 20 g Peptone
  • 10 g Yeast extract
  • 20 g Dextrose (add 50 mL sterile stock solution (40% dextrose))
  • Adjust pH to 6.5
  • For plates: add 17 g/L agar.

Yeast Nitrogen Base (YNB) 10x stock solution

  • Dissolve 69 g Yeast Nitrogen Base (without aminoacids; with ammonium sulfat) in 500 mL bidest water and filter sterilize.
  • Store at 4 °C.
  • Durable for one year.

Biotin 500x stock solution

  • Dissolve 20 mg biotin in 100 mL of 0.05 M NaOH solution and filter sterilize.
  • Store at 4 °C.
  • Durable for one year.

Minimal dextrose medium (MD)

Medium for selection of recombinant His+ clones For 1 L MD agar plates you need:

Minimal methanol media (MM)

Medium for protein induction. For 1 L MM medium you need:

BEDS buffer

For 1 L of BEDS buffer:

  • 1,85 g bicine-sodium salt,
  • 30 mL ethylene glycol (final concentration 3%(v/v))
  • 50 mL (v/v) dimethyl sulfoxide (DMSO)(final concentration 5%(v/v))
  • 182.17 g sorbitol
  • Adjust pH at 8,3

Dithiothreitol-Solution (DTT)

For 50mL of DTT-Solution:

  • 7.71 g Dithiothreitol

special buffers for resuspending the cell pellet

for KRX and KRX with [http://partsregistry.org/wiki/index.php?title=Part:BBa_K863015 BBa_K863015] and [http://partsregistry.org/wiki/index.php?title=Part:BBa_K863005 BBa_K863005]:

  • sodium acetate 100 mM
  • adjust to pH 5

for KRX with [http://partsregistry.org/wiki/index.php?title=Part:BBa_K863010 BBa_K863010]:

  • sodium acetate 20 mM
  • adjust to pH 5

for KRX with [http://partsregistry.org/wiki/index.php?title=Part:BBa_K863000 BBa_K863000]: [http://www.aeisner.de/rezepte/puffer1.html Mc Ilvaine buffer]

  • solution A: 21,01 g/L citric acid
  • solution B: 35,60 g/L disodium phosphate dihydrate
  • mix 38,6 mL of solution B and 61,4 mL of solution A
  • adjust to pH 4

for KRX with [http://partsregistry.org/wiki/index.php?title=Part:BBa_K863020 BBa_K863020]:

  • 1 mM CuSO4
  • 15 mM PBS mit K2HPO4
  • 100 mM NaCl
  • adjust to pH 7 and shake before use

Buffers for His-Tag affinity chromatography

  • Adjust pH to 7.4 - 7.6

Buffer for Ni-NTA-HisTag affinity chromatography

Buffer Sodium phosphate [mM] Imidazole [mM]
Binding buffer 50 20
Elution buffer 50 500


Buffer for Talon-HisTag affinity chromatography

Buffer Sodium phosphate [mM] NaCl [mM] Imidazole [mM]
Binding buffer 50 300 0
Elution buffer 50 300 150

SDS-PAGE gel

The following amouts are for one gel. Stacking gel 5 %:

  • 775 μL H2O
  • 1.25 mL 0,25 M Tris (pH 6,8)
  • 425 μL Bis/Acrylamide (0,8 %, 30 %)
  • 50 μL 5 % SDS
  • 25 μL 10 % Ammonium persulfate
  • 3 μL TEMED

Separating gel 12 %:

  • 1.5 mL H2O
  • 2.8 mL 1 M Tris (pH 8,8)
  • 3.0 mL Bis/ Acrylamide (0,8%, 30%)
  • 150 μL 5% SDS
  • 37.5 μL 10% Ammonium persulfate
  • 5 μL TEMED

SDS running buffer

  • 25 mM Tris [pH 8,3]
  • 192 mM Glycerol
  • 0.1 % SDS

4x Laemmli-buffer

  • 250 mM Tris-HCl
  • 40 % [v/v] Glycerol
  • 20 % [v/v] 2-Mercapthoethanol
  • 80 g L-1 SDS
  • 0.04 g L-1 BPB

Colloidal Coomassie Brilliant Blue G-250 staining solution

for 1 L staining solution

  • dissolve 50 g L-1 (NH4)2SO4 in ddH2O
  • add 10 % (v/v) ethanol
  • dissolve 0.2 g L-1 Coomassie Brilliant Blue G-250
  • add 2 % (v/v) phosphoric acid
  • fill up to 1 L with ddH2O

Fairbanks Coomassie staining solutions

Solution A:

  • 25 % (v/v) ispropanol
  • 10 % (v/v) acetic acid
  • 0,5 g L-1 Coomassie Brilliant Blue R-250

Solution B:

  • 10 % (v/v) ispropanol
  • 10 % (v/v) acetic acid
  • 0,05 g L-1 Coomassie Brilliant Blue R-250

Solution C:

  • 10 % (v/v) acetic acid
  • 0,025 g L-1 Coomassie Brilliant Blue R-250

Solution D:

  • 10 % (v/v) acetic acid

Solutions for Gibson assembly

5x isothermal reaction buffer for Gibson assembly

  • 3 mL of 1 M Tris-HCl (pH 7.5)
  • 150 µL of 2 M MgCl2
  • 60 µL of 100 mM dGTP
  • 60 µL of 100 mM dATP
  • 60 µL of 100 mM dTTP
  • 60 µL of 100 mM dCTP
  • 300 µL of 1 M DTT
  • 1.5 g PEG-8000
  • 300 µL of 100 mM NAD

storage -20˚C


Hanks Buffered Saline Solution (HBSS)

  • 0.137 M NaCl
  • 5.4 mM KCl
  • 0.25 mM Na2HPO4
  • 0.44 mM KH2PO4
  • 1.3 mM CaCl2
  • 1.0 mM MgSO4
  • 4.2 mM NaHCO3

Primers

This is a list of primers we have used.

primer name length sequence
F 28 GTTTCTTCGAATTCGCGGCCGCTTCTAG
R 29 GTTTCTTCCTGCAGCGGCCGCTACTAGTA
pSB1C3-5aox1-f 60 CGCTAAGGATGATTTCTGGAATTCGCGGCCGCTTCTAGAGAGATCTAACATCCAAAGACG
pSB1C3-5aox1-r 30 GGTGGCGGCGGGCGTTTCGAATAATTAGTT
5aox1-mfalpha1-f 68 AGAAGATCAAAAAACAACTAATTATTCGAAACGCCCGCCGCCACCATGAGATTTCCTTCAATTTTTAC
5aox1-mfalpha1-r 20 AGCTTCAGCCTCTCTTTTCT
mfalpha1-aarI-taox1-f 80 GTATCTCTCGAGAAAAGAGAGGCTGAAGCTACACGCAGGTGGTATGTATCACCTGCGTGTCT
TGCTAGATTCTAATCAAG
mfalpha1-aarI-taox1-r 20 TAAGCTTGCACAAACGAACT
taox1-phis4-f 60 GTACAGAAGATTAAGTGAGAAGTTCGTTTGTGCAAGCTTATCATGCCATGGACAAGATTC
taox1-phis4-r 20 GGCCGCTCGAGTATTCAGAA
phis4-kozak-his4-f 72 AATAGTTTACAAAATTTTTTTTCTGAATACTCGAGCGGCCCCCGCCGCCACCATGACATTTCCCTTGCTACC
phis4-kozak-his4-r 30 TTATTATTTCTCCATACGAACCTTAACAGC
his4-3aox1-f 60 TCACCGCAATGCTGTTAAGGTTCGTATGGAGAAATAATAACGAGTATCTATGATTGGAAG
his4-3aox1-r 20 AAAACAAGATAGTGCCCCTC
3aox1-pSB1C3-f 60 AGTCTGATCCTCATCAACTTGAGGGGCACTATCTTGTTTTTACTAGTAGCGGCCGCTGCA
3aox1-pSB1C3-r 20 CTCTAGAAGCGGCCGCGAAT
taox-his4-f 61 GTACAGAAGATTAAGTGAGAAGTTCGTTTGTGCAAGCTTAAGATCTCCTGATGACTGACTC
taox-his4-r 27 CTCGGATCTATCGAATCTAAATGTAAG
his4-3aox1-f02 60 TTATTTAGAGATTTTAACTTACATTTAGATTCGATAGATCCGAGTATCTATGATTGGAAG
his4_gi537483_f 46 ACGTgaattcgcggccgcttctagagAGATCTCCTGATGACTGACT
his4_gi537483_r 41 ctgcagcggccgctactagtaGATCTATCGAATCTAAATGT
5'AOX_FW 45 ACGTgaattcgcggccgcttctagagAGATCTAACATCCAAAGACG
5'AOX_RV 41 CTGCAGCGGCCGCTACTAGTACGTTTCGAATAATTAGTTGT
3'AOX_FW 45 ACGTgaattcgcggccgcttctagagCGAGTATCTATGATTGGAA
3'AOX_RV 41 CTGCAGCGGCCGCTACTAGTAAAAACAAGATAGTGCCCCTC
pAOX1_FW 44 ACGTgaattcgcggccgcttctagagcatccgacatccacaggtc
pAOX1_RV 45 CTGCAGCGGCCGCTACTAGTATTCTCAAGTTGTCGTTAAAAGTCG
tAOX1_FW 45 ACGTGAATTCGCGGCCGCTTCTAGAGCTTGCTAGATTCTAATCAA
tAOX1_RV 41 CTGCAGCGGCCGCTACTAGTATAAGCTTGCACAAACGAACT
Ko_alpha_FW 58 ACGTgaattcgcggccgcttctagagcccgccgccaccATGAGATTTCCTTCAATTTT
Ko_alpha_RV 41 CTGCAGCGGCCGCTACTAGTAAGCTTCAGCCTCTCTTTTCT
B.pumi_LAC_FW 44 ACGTGAATTCGCGGCCGCTTCTAGATGAACCTAGAAAAATTTGT
B.pumi_LAC_RV 41 CTGCAGCGGCCGCTACTAGTATTACTGGATGATATCCATCG
B.halo_FW 44 ACGTGAATTCGCGGCCGCTTCTAGATGAAAAAATCATATGGAGT
B.halo_RV 41 CTGCAGCGGCCGCTACTAGTATTACTCAGGCATATTTGGAA
T.thermo_LAC_FW 44 ACGTGAATTCGCGGCCGCTTCTAGATGCTGGCGCGCAGGAGCTT
T.thermo_LAC_RV 41 CTGCAGCGGCCGCTACTAGTACTAACCCACCTCGAGGACTC
E.coli_LAC_FW_T7 79 ACGTGAATTCGCGGCCGCTTCTAGAGtaatacgactcactatagggagagaggagaaaaATGCAACGTCGTGATTTCTT
E.coli_LAC_RV_HIS 62 CTGCAGCGGCCGCTACTAGTATTATTAGTGATGGTGATGGTGATGTACCGTAAACCCTAACA
Xcc_LAC_FW_T7 79 ACGTGAATTCGCGGCCGCTTCTAGAGtaatacgactcactatagggagagaggagaaaaATGTCATTCGATCCCTTGTC
Xcc_LAC_RV_HIS 62 CTGCAGCGGCCGCTACTAGTATTATTAGTGATGGTGATGGTGATGTGCCTCCACCCGCACTT
B.pumi_LAC_FW_T779 ACGTGAATTCGCGGCCGCTTCTAGAGtaatacgactcactatagggagagaggagaaaaATGAACCTAGAAAAATTTGT
B. pumi_LAC_RV_HIS 62 CTGCAGCGGCCGCTACTAGTATTATTAGTGATGGTGATGGTGATGCTGGATGATATCCATCG
E.coli_LAC_FW_T779 ACGTGAATTCGCGGCCGCTTCTAGAGtaatacgactcactatagggagagaggagaaaaATGCAACGTCGTGATTTCTT
E.coli_LAC_RV_HIS 62 CTGCAGCGGCCGCTACTAGTATTATTAGTGATGGTGATGGTGATGTACCGTAAACCCTAACA
T.thermo_LAC_FW_T7 79 ACGTGAATTCGCGGCCGCTTCTAGAGtaatacgactcactatagggagagaggagaaaaATGCTGGCGCGCAGGAGCTT
T.thermo_LAC_RV_HIS 62 CTGCAGCGGCCGCTACTAGTATTATTAGTGATGGTGATGGTGATGACCCACCTCGAGGACTC
Tv_lac5_FW_oS 38 acgtcacctgcgtgtagctggtatcggtcctgtcgccg
Tv_lac5_RV 39 acgtcacctgcgtgtcaagTTACTGGTCGCTCGGGTCGC
Tv_lac5.P.FW 43 gaattcgcggccgcttctagATGTCGAGGTTTCACTCTCTTCT
Tv_lac5.S.RV 41 CTGCAGCGGCCGCTACTAGTATTACTGGTCGCTCGGGTCGC
Pc_lac35.P.FW 43 gaattcgcggccgcttctagATGTCGAGGTTCCAGTCCCTCTT
Pc_lac35.S.RV 41 CTGCAGCGGCCGCTACTAGTATCAGAGGTCGCTGGGGTCAA
Pc_lac35_FW_oS 38 acgtcacctgcgtgtagctgccatagggcctgtggcgg
Pc_lac35_RV 39 acgtcacctgcgtgtcaagTCAGAGGTCGCTGGGGTCAA
GFP_FW_SV 39 acgtcacctgcgtgtagctCGTAAAGGAGAAGAACTTTT
GFP_RV_SV 41 acgtcacctgcgtgtcaagTTATTTGTATAGTTCATCCATG
J23117_RBS_FW 70 aattcgcggccgcttctagagttgacagctagctcagtcctagggattgtgctagcaaagaggagaaata
J23117_RBS_RV 70 ctagtatttctcctctttgctagcacaatccctaggactgagctagctgtcaactctagaagcggccgcg
J23103_RBS_FW 70 aattcgcggccgcttctagagctgatagctagctcagtcctagggattatgctagcaaagaggagaaata
J23103_RBS_RV 70 ctagtatttctcctctttGCTAGCATAATCCCTAGGACTGAGCTAGCTATCAGctctagaagcggccgcg
J23110_RBS_FW 70 aattcgcggccgcttctagagtttacggctagctcagtcctaggtacaatgctagcaaagaggagaaata
J23110_RBS_RV 70 ctagtatttctcctctttgctagcattgtacctaggactgagctagccgtaaactctagaagcggccgcg
J23103_K_FW 25 CTGACAGCTAGCTCAGTCCTAGGTA
J23110/117_K_FW 25 TTTACGGCTAGCTCAGTCCTAGGTA
T7_K_FW 26 TAATACGACTCACTATAGGGAAAGAG
CBDcex_2AS-Link_Frei 56 CTGCAGCGGCCGCTACTAGTATTAACCGGTGCTGCCGCCGACCGTGCAGGGCGTGC
CBDcex_Freiburg-Prefix 54 GCTAGAATTCGCGGCCGCTTCTAGATGGCCGGCGGTCCGGCCGGGTGCCAGGTG
CBDcex_T7RBS 80 TGAATTCGCGGCCGCTTCTAGAGTAATACGACTCACTATAGGGAAAGAGGAGAAATAATGGGT
CCGGCCGGGTGCCAGGT
CBDclos_2ASlink_compl 63 CTGCAGCGGCCGCTACTAGTATTAACCGGTGCTGCCTGCAAATCCAAATTCAACATATGTATC
CBDclos_Freiburg-Prefix 57 GCTAGAATTCGCGGCCGCTTCTAGATGGCCGGCTCATCAATGTCAGTTGAATTTTAC
CBDclos_T7RBS 73 CCGCTTCTAGAGTAATACGACTCACTATAGGGAAAGAGGAGAAATAATGTCAGTTGAATTTTACAACTCTAAC
Cex_Freiburg_compl 54 ACGTCTGCAGCGGCCGCTACTAGTATTAACCGGTGCCGACCGTGCAGGGCGTGC
Clos_Freiburg_compl 56 ACGTCTGCAGCGGCCGCTACTAGTATTAACCGGTTGCAAATCCAAATTCAACATAT
Eco_Freiburg 53 ACGTGAATTCGCGGCCGCTTCTAGATGGCCGGCCAACGTCGTGATTTCTTAAA
Eco_Freiburg_compl 53 ACGTCTGCAGCGGCCGCTACTAGTATTAACCGGTTACCGTAAACCCTAACATC
GFP_Frei54TACGGAATTCGCGGCCGCTTCTAGATGGCCGGCATGCGTAAAGGAGAAGAACTT
GFP_Freiburg 54 ACGTGAATTCGCGGCCGCTTCTAGATGGCCGGCCGTAAAGGAGAAGAACTTTTC
GFP_Freiburg_compl 61 ACGTCTGCAGCGGCCGCTACTAGTATTAACCGGTTTTGTATAGTTCATCCATGCCATGTGT
GFP_His6_compl 74 CTGCAGCGGCCGCTACTAGTATTAACCGGTGTGATGGTGATGGTGATGTTTGTATAGTTCATCCATGCCATGTG
GFP_FW 48 ATGCGAATTCGCGGCCGCTTCTAGAGTCCCTATCAGTGATAGAGATTG
S3N10_Cex_compl 40 TTGTTGTTGTTCGAGCTCGAGCCGACCGTGCAGGGCGTGC
S3N10_Clos_compl 40 TTGTTGTTGTTCGAGCTCGAGCTGCCGCCGACCGTGCAGG
S3N10_GFP 40 CAATAACAATAACAACAACCGTAAAGGAGAAGAACTTTTC
5AOX-Phenotype-FW 21 GACTGGTTCCAATTGACAAGC
TT-Phenotype-RV 21 GCAAATGGCATTCTGACATCC
A.th_cDNA_FW_T7 79 ACGTgaattcgcggccgcttctagagtaatacgactcactatagggaaagaggagaaaaATGTCACATTCCTTCTTCAA
A.th_cDNA_HIS_RV 62 CTGCAGCGGCCGCTACTAGTATTATTAGTGATGGTGATGGTGATGTTCATAGCAAGGCGGCA

Used enzymes

Enzyme Producer
AarI [http://www.fermentas.de/product_info.php?info=p166&language=de Fermentas]
AgeI [http://www.fermentas.de/product_info.php?info=p247 Fermentas]
DpnI [http://www.fermentas.de/product_info.php?info=p296 Fermentas]
EcoRI [http://www.fermentas.de/product_info.php?info=p336 Fermentas]
GoTaq DNA-polymerase [http://www.promega.com/products/pcr/routine-pcr/gotaq-pcr-core-systems/ Promega]
NgoMIV [http://www.neb.com/nebecomm/products/productR0564.asp NEB]
lysozym[http://www.carlroth.com/catalogue/catalogue.do;jsessionid=488EF42170F5810F6A64C9ED26264DD7?favOid=000000010000a36800020023&act=showBookmark&lang=de-de&market=AT Carl Roth]
Pfu DNA-polymerase [http://www.promega.com/products/pcr/routine-pcr/pfu-dna-polymerase/ Promega]
PstI [http://www.fermentas.de/product_info.php?info=p458 Fermentas]
Phusion HF DNA-polymerase [http://www.finnzymes.com/pcr/phusion_high_fidelity_dna_polymerase.html Finnzymes]
Shrimp alkaline phosphatase [http://www.fermentas.de/product_info.php?info=p592 Fermentas]
SpeI [http://www.fermentas.de/product_info.php?info=p202 Fermentas]
T4-DNA-Ligase [http://www.fermentas.de/product_info.php?info=p580 Fermentas]
BIOTAQ DNA-polymerase [http://www.bioline.com/h_prod_detail.asp?itemid=219 Bioline]
XbaI [http://www.fermentas.de/product_info.php?info=p247 Fermentas]
T5 exonuclease [http://www.neb.com/nebecomm/products/productM0363.asp NEB]
taq DNA Ligase [http://www.neb.com/nebecomm/products/productM0208.asp NEB]
PvuII [http://www.neb.com/nebecomm/products/productr0151.asp NEB]
HindIII [http://www.neb.com/nebecomm/products/productr0104.asp NEB]
KOD Hot Start DNA Polymerase [http://www.merckmillipore.com/germany/life-science-research/kod-hot-start-dna-polymerase/EMD_BIO-71086/p_iFCb.s1O874AAAEj2Bl9.zLX Merck Millipore]
NotI [http://www.neb.com/nebecomm/products/productr0189.asp NEB]

Used Kits

Function Name
Plasmid purification [http://www.fermentas.de/product_info.php?info=p874 Fermentas GeneJET™ Plasmid Miniprep Kit]
Plasmid purification [http://www.promega.com/b/de/minis/default.aspx?utm_source=Promega&utm_medium=Online&utm_campaign=Online_DEPureYield100Preps_Promega_HP_Banner Promega PureYield™ Plasmid Preps]
PCR Cleanup [http://www.promega.com/products/dna-and-rna-purification/dna-fragment-purification/wizard-sv-gel-and-pcr-clean_up-system/ Promega Wizard® SV Gel and PCR Clean-Up]
PCR core system [http://www.promega.com/products/pcr/routine-pcr/gotaq-pcr-core-systems/ Promega GoTaq® PCR Core System I]
Protein quantitation [http://www.carlroth.com/media/_nl-nl/usage/K880.pdf Roti®-Nanoquant]
gDNA Isolation [http://www.promega.com/resources/protocols/technical-manuals/0/wizard-genomic-dna-purification-kit-protocol/ Promega Wizard genomic DNA purification system kit]

Substrates

Hormones

  • Estradiol
  • Estrone
  • [http://www.tcichemicals.com/eshop/en/eu/commodity/E0037/ Ethinyl estradiol]

Analgesics

Polycyclic aromatic hydrocarbons

  • [http://www.merckmillipore.com/chemicals/naphthalene/MDA_CHEM-820846/p_Kreb.s1LaPgAAAEWeOEfVhTl Naphthalin]
  • [http://www.sigmaaldrich.com/catalog/product/aldrich/215376?lang=de&region=DE Acenaphthen]
  • [http://www.chemicalbook.com/ChemicalProductProperty_DE_CB8854465.htm Phenanthren]
  • [http://www.chemcas.com/msds112/cas/1600/120-12-7.asp Anthracen]

Used chemicals


55px Logo merck.jpg BioCircle.JPG Bielefeld2012 Evonik.jpg Bielefeld2012 Baxter.png Logo knauer.jpg Logo iit.jpg Bielefeld2012 BIEKUBA.jpg Logo biometra.jpg Logo bio-nrw.png Bielefeld2012 Logo ERASynbio.jpg