Team:Penn/Protocols
From 2012.igem.org
(Difference between revisions)
Line 121: | Line 121: | ||
<h2>Induction</h2> | <h2>Induction</h2> | ||
- | + | <ol> | |
- | + | <li> Grow a small booster culture in LB Broth overnight (~2-10% of final culture volume) w/ appropriate antibiotics | |
- | + | </li> | |
- | + | <li> Innoculate full scale culture & monitor OD600 every 15-30 minutes until OD600 reaches 0.8 </li> | |
- | + | <li> At OD600=0.8, induce with appropriate concentration of inducer (e.g. 1mM final concentration of IPTG for lac promoter) </li> | |
- | + | <li> Allow to grow overnight @ 25°C </li> | |
+ | </ol> | ||
</p> | </p> |
Revision as of 05:18, 30 September 2012
Protein Purification
RSB250-A Recipe:
- 20mM Tris
- 250mM NaCl
- 30mM Imidazole
- 10% Glycerol (v/v)
- 20mM Tris
- 250mM NaCl
- 500mM Imidazole
- 10% Glycerol (v/v)
Induction
- Grow a small booster culture in LB Broth overnight (~2-10% of final culture volume) w/ appropriate antibiotics
- Innoculate full scale culture & monitor OD600 every 15-30 minutes until OD600 reaches 0.8
- At OD600=0.8, induce with appropriate concentration of inducer (e.g. 1mM final concentration of IPTG for lac promoter)
- Allow to grow overnight @ 25°C