Team:Evry/Notebook/Sensing/PCBs/08-18-2014
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- | < | + | <b><u>Sensor construction bphR2/PbphR1:</u></b> |
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<br/>bphR2 gene, synthetized by Eurofins in a plasmid, was dissolved in 23,5µL of elution buffer because it was lyophilized. | <br/>bphR2 gene, synthetized by Eurofins in a plasmid, was dissolved in 23,5µL of elution buffer because it was lyophilized. | ||
<br/>Concentration obtained = 200ng/µL | <br/>Concentration obtained = 200ng/µL | ||
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<li>Make a heat shock by putting bacteria at 42°C during 30s-1mn | <li>Make a heat shock by putting bacteria at 42°C during 30s-1mn | ||
<li>Let 1h at 37°C | <li>Let 1h at 37°C | ||
- | <li>Plate 100µL on LB-agar-Amp | + | <li>Plate 100µL of the culture on LB-agar-Amp |
<li>Incubate at 37°C overnight, 200rpm | <li>Incubate at 37°C overnight, 200rpm | ||
</ol> | </ol> |
Latest revision as of 10:53, 6 September 2014
Sensor construction bphR2/PbphR1:
bphR2 gene, synthetized by Eurofins in a plasmid, was dissolved in 23,5µL of elution buffer because it was lyophilized.
Concentration obtained = 200ng/µL
DH5a chimiocompetents were transformed with this plasmid according to this protocol:
- Remove DH5a from -80°C (about 200µL) and let them on the ice
- Add 100ng of plasmid at DH5a and let during 30mn on ice
- Make a heat shock by putting bacteria at 42°C during 30s-1mn
- Let 1h at 37°C
- Plate 100µL of the culture on LB-agar-Amp
- Incubate at 37°C overnight, 200rpm