Team:Warsaw/Calendar-Main/24 June 2008

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(Difference between revisions)
Line 25: Line 25:
<a href="https://2008.igem.org/Wiki/Team:Warsaw/primers#AIDlNrH">AIDlNrH</a> and <a href="https://2008.igem.org/Wiki/Team:Warsaw/primers#T7pXbSal">T7pXbSal</a><br>
<a href="https://2008.igem.org/Wiki/Team:Warsaw/primers#AIDlNrH">AIDlNrH</a> and <a href="https://2008.igem.org/Wiki/Team:Warsaw/primers#T7pXbSal">T7pXbSal</a><br>
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Template DNA: AID for translation fusion and T7 RNA-polimerase for translation fusion<br>
+
Template DNA: AID for translation fusion and T7 RNA-polymerase for translation fusion<br>
Elongation temperature: 55&deg;C<br>
Elongation temperature: 55&deg;C<br>

Revision as of 16:18, 8 October 2008

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Sequencing determined that all white colonies have intact lacZ gene.

Reason of white phenotype unknown.

We suppose that it is due to chromosomal mutation.

We need another reporter system (not splitted to chromosomal and plasmid part --> GFP? ).

PCR results

Still no success. We need to run gradient PCR to find optimal reaction conditions.

Preparation of pMPMT5-AID+AIDT7 construct

  1. PCR - translation fusion: AID + T7 RNA-polimerase
    Primers: AIDlNrH and T7pXbSal
    Template DNA: AID for translation fusion and T7 RNA-polymerase for translation fusion
    Elongation temperature: 55°C
    Elongation time: 4 minutes
    Number of cycles: 20 and 25 (2 repeats)
  2. Gel electrophoresis and DNA isolation from proper band (obtained with 20 cycles)