Team:Exeter/lab book/novpol/wk9
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<font face="Verdana" color="#57b947" size="2"> | <font face="Verdana" color="#57b947" size="2"> | ||
- | + | <!--Project Division Links--> | |
- | <a href="https://2012.igem.org/Team:Exeter/lab_book/1gp/wk1"; style="color:#57b947">Single Gene Plasmids and Enzyme Characterisation</a> | + | <a href="https://2012.igem.org/Team:Exeter/lab_book/proto"; style="color:#57b947">Protocols</a> |
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- | + | <a href="https://2012.igem.org/Team:Exeter/lab_book/1gp/wk1"; style="color:#57b947">Single Gene Plasmids and Enzyme Characterisation</a> | |
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- | + | <a href="https://2012.igem.org/Team:Exeter/lab_book/novpol/wk1"; style="color:#57b947">Showcasing Polysaccharide Production</a> | |
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- | + | <a href="https://2012.igem.org/Team:Exeter/lab_book/3gip/wk1"; style="color:#57b947">The 3-Gene Inducible Plasmid</a> | |
- | + | <p> | |
- | + | <a href="https://2012.igem.org/Team:Exeter/lab_book/gibs/wk1"; style="color:#57b947">Operon Construction</a> | |
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- | + | <a href="https://2012.igem.org/Team:Exeter/lab_book/glyco/wk1"; style="color:#57b947">Glycobase</a> | |
+ | </p> | ||
+ | <!--End Project Division Links--> | ||
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</font> | </font> | ||
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<td rowspan="2" valign="top" align="center" width="170"> | <td rowspan="2" valign="top" align="center" width="170"> | ||
- | + | <!--Project Division Week Hyperlinks--> | |
<div style="text-align:center; width:170"> | <div style="text-align:center; width:170"> | ||
<font face="Verdana" color="#1d1d1b" size="2"> | <font face="Verdana" color="#1d1d1b" size="2"> | ||
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</p> | </p> | ||
<a href="https://2012.igem.org/Team:Exeter/lab_book/novpol/wk3"; style="color:#1d1d1b">23rd - 27th July</a> | <a href="https://2012.igem.org/Team:Exeter/lab_book/novpol/wk3"; style="color:#1d1d1b">23rd - 27th July</a> | ||
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<p> | <p> | ||
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</p> | </p> | ||
- | <a href="https://2012.igem.org/Team:Exeter/ | + | <a href="https://2012.igem.org/Team:Exeter/Results/showcase"; style="color:#e30614" target="_blank"><font size="3"><b>Results</b></font></a> |
+ | </font> | ||
</font> | </font> | ||
</div> | </div> | ||
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</td> | </td> | ||
- | <td width=" | + | <td width="810" height="250"> |
<!------------INSERT WEEKLY IMAGE HERE------------> | <!------------INSERT WEEKLY IMAGE HERE------------> | ||
- | <img src="" alt="" title="" width=" | + | <img src="https://static.igem.org/mediawiki/2012/0/00/Exe2012_sept_3rd7th.jpg" alt="" title="" width="810" height="250"> |
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
- | <td valign="top" width=" | + | <td valign="top" width="810"> |
<div style="text-align:justify"> | <div style="text-align:justify"> | ||
<font face="Verdana" color="#1d1d1b" size="2"> | <font face="Verdana" color="#1d1d1b" size="2"> | ||
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</TR> | </TR> | ||
<TR ALIGN="CENTER"> | <TR ALIGN="CENTER"> | ||
- | <TH><b>ENZYME 1 - | + | <TH><b>ENZYME 1 - ECORI</b></TH> |
<TD>0.5μL</TD> | <TD>0.5μL</TD> | ||
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</TR> | </TR> | ||
<TR ALIGN="CENTER"> | <TR ALIGN="CENTER"> | ||
- | <TH><b>ENZYME 2 - | + | <TH><b>ENZYME 2 - SpeI</b></TH> |
<TD>0.5μL</TD> | <TD>0.5μL</TD> | ||
</TR> | </TR> | ||
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</TR> | </TR> | ||
<TR ALIGN="CENTER"> | <TR ALIGN="CENTER"> | ||
- | <TH><b>ENZYME 1 - | + | <TH><b>ENZYME 1 - XbaI</b></TH> |
<TD>0.5μL</TD> | <TD>0.5μL</TD> | ||
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</TR> | </TR> | ||
<TR ALIGN="CENTER"> | <TR ALIGN="CENTER"> | ||
- | <TH><b>ENZYME 2 - | + | <TH><b>ENZYME 2 - PstI</b></TH> |
<TD>0.5μL</TD> | <TD>0.5μL</TD> | ||
</TR> | </TR> | ||
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</TABLE> | </TABLE> | ||
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<p><b>11.20am</b></p> | <p><b>11.20am</b></p> | ||
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<TD>2.5μL</TD> | <TD>2.5μL</TD> | ||
</TR> | </TR> | ||
- | < | + | </TABLE> |
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<p><b>2.50pm</b></p> | <p><b>2.50pm</b></p> | ||
- | <p>Transformations</p> | + | <p><a href="https://2012.igem.org/Team:Exeter/lab_book/proto/1" style="color:#57b947"><u>Transformations</u></a></p> |
Our own competent cells were removed from freezer, -80°C. | Our own competent cells were removed from freezer, -80°C. | ||
- | <ul><b><i>1.</i></b> 5μl of DNA from each sample, Tetr_RBS + Cyc _Term & Has_Term and OmpA + SacB_Term added to 50μl of competent cells. The reason for using the entire quantity of competent cells was because they were believed to less efficient than TOP10. </ul> | + | <ul><b><i>1.</i></b> 5μl of DNA from each sample, Tetr_RBS + Cyc _Term & Has_Term and OmpA + SacB_Term added to 50μl of competent cells. The reason for using the entire quantity of competent cells was because they were believed to be less efficient than TOP10. </ul> |
<ul><b><i>2.</i></b> Kept on ice for 30 minutes. Whilst heat bath equilibrates to 42°C.</ul> | <ul><b><i>2.</i></b> Kept on ice for 30 minutes. Whilst heat bath equilibrates to 42°C.</ul> | ||
<p><b>3.20pm</p></b> | <p><b>3.20pm</p></b> | ||
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<p><b>3.30pm</p></b> | <p><b>3.30pm</p></b> | ||
<ul><b><i>6.</i></b> Incubated all samples in the shaker at 37°C, 250 rpm for 1 hour. </ul></p> | <ul><b><i>6.</i></b> Incubated all samples in the shaker at 37°C, 250 rpm for 1 hour. </ul></p> | ||
- | <ul><b><i>7.</i></b> Span samples at 3000G for 5 minutes.<ul> | + | <ul><b><i>7.</i></b> Span samples at 3000G for 5 minutes.</ul> |
+ | <br> | ||
<p>Plates labelled:</p> | <p>Plates labelled:</p> | ||
<p>Tetr_RBS + cyc_Term </p> | <p>Tetr_RBS + cyc_Term </p> | ||
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<p><b>3.25pm</b></p> | <p><b>3.25pm</b></p> | ||
- | Plates out of fridge, | + | Plates out of fridge, ready to <a href="https://2012.igem.org/Team:Exeter/lab_book/proto/2" style="color:#57b947"><u>transfer</u></a> liquid broth. |
<p>4x made per plate – aseptic technique</p> | <p>4x made per plate – aseptic technique</p> | ||
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<p><b>9.00am</b></p> | <p><b>9.00am</b></p> | ||
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<p>Liquid broth aseptically transferred to new falcon tubes – leaving pipette tip behind.</p> | <p>Liquid broth aseptically transferred to new falcon tubes – leaving pipette tip behind.</p> | ||
<p><b>10.00am</b></p> | <p><b>10.00am</b></p> | ||
<p>These were then centrifuged at 3900rpg for 10 minutes, 4°C.</p> | <p>These were then centrifuged at 3900rpg for 10 minutes, 4°C.</p> | ||
- | <p>The same protocol was followed as in the previous week for | + | <p>The same protocol was followed as in the previous week for <a href="http://www.fermentas.com/templates/files/tiny_mce/coa_pdf/coa_k0502.pdf" style="color:#57b947" target="_blank"><u>Mini prep</u></a>. However 40μl of clean water was added, instead of the previous 50μl, to boost the concentration of DNA in each sample. </p> |
<p><b>1.30pm</b></p> | <p><b>1.30pm</b></p> | ||
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<p>**<b>Friday 07/09/12</b>**</p><br> | <p>**<b>Friday 07/09/12</b>**</p><br> | ||
<p><b>11.00am</b></p> | <p><b>11.00am</b></p> | ||
- | <p>Gel electrophoresis run</p> | + | <p>Gel electrophoresis run.</p> |
+ | <img src="https://static.igem.org/mediawiki/2012/0/0a/Exe2012_showal2in.jpg" alt="" title="" width="550" height="845"><br> | ||
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+ | <br><br> | ||
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</table> | </table> | ||
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+ | <table width="980" align="center" cellspacing="20"> | ||
+ | <tr align="center"> | ||
+ | <td> | ||
+ | <font color="#57B947" size="1" face="Verdana"> | ||
+ | <p><u>Website Designed and Built by: Ryan Edginton, James Lynch & Alex Clowsley</u> | | ||
+ | <a href="https://igem.org/Team.cgi?id=764" style="color:#57B947" target="_blank"><u>Contact Us</u></a> | | ||
+ | <a href="https://2012.igem.org/Team:Exeter/site_map" style="color:#57B947"><u>Site Map</u></a></p> | ||
+ | </font> | ||
+ | </td> | ||
+ | </tr> | ||
+ | </table> | ||
</body> | </body> | ||
</html> | </html> |
Latest revision as of 00:00, 27 September 2012
Showcasing Polysaccharide Production: 3rd - 7th September 2012 **Monday 03/09/12** 9.00am Transformations using Gene_Terminator.
11.20am All in the incubator for digestion period. 12.40pm Heat denatured enzymes at 80°C for 20 minutes. 1.00pm Ligation process
Plasmid + Upstream + Downstream Plasmid + Tetr_RBS + Cyc_Term Plasmid + Tetr_RBS + HAS_Term Plasmid + OmpA + SacB_Term 2.50pm Our own competent cells were removed from freezer, -80°C.
3.20pm
3.30pm
Plates labelled: Tetr_RBS + cyc_Term Tetr_RBS + HAS_Term OmpA + SacB_Term Aseptically discarded 600μl solution from each eppendorf. Pipette mixed remaining and spread over plates. 5.05pm Plates in incubator, 37°C overnight. **Tuesday 04/09/12** 9.00am Checked plates. Colonies have formed on all. Our own competent cells appear to be more efficient than first expected, less should be spread on future plates to make single colonies easier to pick. These were all placed in the fridge, 4°C. 3.25pm Plates out of fridge, ready to transfer liquid broth.4x made per plate – aseptic technique Used 10ml broth 10μl Kanamycin Scraped off single colony using pipette tip which was then ejected into liquid broth. Tetr_RBS + HAS_Term and OmpA + SacB_Term had red and white colonies on the plates. Only the white colonies were selected. 4.20pm Put into horizontal shaker set at 37°C, 220rpm – left overnight.
**Wednesday 05/09/12** 9.00am Liquid broth aseptically transferred to new falcon tubes – leaving pipette tip behind. 10.00am These were then centrifuged at 3900rpg for 10 minutes, 4°C. The same protocol was followed as in the previous week for Mini prep. However 40μl of clean water was added, instead of the previous 50μl, to boost the concentration of DNA in each sample. 1.30pm
2.45pm Currently no enzymes, all DNA into freezer. 4.30pm Streak plates made from the single colonies that appeared to have worked. Colonies that form should therefore also work.
All into incubator at 37°C overnight. **Thursday 06/09/12** 3.30pm Digestion
Into incubator for overnight digestion. **Friday 07/09/12** 11.00am Gel electrophoresis run. Sequences confirmed for:
Single genes confirmed for:
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