Difference between revisions of "Team:EPF Lausanne/Notebook/Ecoli"
| Line 169: | Line 169: | ||
<h3>Materials and method</h3> | <h3>Materials and method</h3> | ||
<ul> | <ul> | ||
| − | <li>20 µl Phusion PCR (cf. Protocols) with 1 ng pdCas9 | + | <li>20 µl Phusion PCR (cf. Protocols) with 1 ng pdCas9/pWJ66, HF buffer, corresponding primers, 30 cycles, annealing temperature 58°C/62°C and extension time 150/15 seconds</li> |
<li>PCR product purification (cf. Protocols)</li> | <li>PCR product purification (cf. Protocols)</li> | ||
<li>Agarose gel electrophoresis of purified PCR products</li> | <li>Agarose gel electrophoresis of purified PCR products</li> | ||
</ul> | </ul> | ||
<h3>Results</h3> | <h3>Results</h3> | ||
| − | <img src="https://static.igem.org/mediawiki/2015/e/ee/7.05_pcr_gel.jpg"> | + | <div> |
| − | + | <p style="float: left;"><img src="https://static.igem.org/mediawiki/2015/e/ee/7.05_pcr_gel.jpg"></p> | |
| + | <p><small>Gel shows that extraction of w subunit from pWJ66 was successful, but opening of pdCas9 was not.</br></small></p> | ||
| + | </div> | ||
<h2>05.10.2015</h2> | <h2>05.10.2015</h2> | ||
| + | <p><small>2nd attempt to open pdCas9 by PCR done with different annealing temperature and extension times. PCR of w subunit from pWJ66 used as positive control.</small></p> | ||
| + | |||
| + | |||
| + | |||
| + | </div> | ||
Revision as of 14:33, 28 July 2015
E. Coli Laboratory Notebook
Make pdCas9-w:Open pdCas9 and extract w subunit from pWJ66 by PCR
We received plasmids pdCas9 and pWJ66 in bacteria. We did a Miniprep (cf. Protocols) on overnight cultures to isolate them.
05.06.2015
Materials and method
- 20 µl Phusion PCR (cf. Protocols) with 1 ng pdCas9/pWJ66, HF buffer, corresponding primers, 30 cycles, annealing temperature 58°C/62°C and extension time 150/15 seconds
- PCR product purification (cf. Protocols)
- Agarose gel electrophoresis of purified PCR products
Results
Gel shows that extraction of w subunit from pWJ66 was successful, but opening of pdCas9 was not.
05.10.2015
2nd attempt to open pdCas9 by PCR done with different annealing temperature and extension times. PCR of w subunit from pWJ66 used as positive control.