Team:Warsaw/Calendar-Main/27 August 2008

From 2008.igem.org

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<h3>Cloning of protein A DNA to <A href=https://2008.igem.org/Wiki/Team:Warsaw/vectors/pET15b%2BOmpA-alpha>pET15b+OmpA-alpha</a> plasmid</h3><h4>Michał K.</h4>
<h3>Cloning of protein A DNA to <A href=https://2008.igem.org/Wiki/Team:Warsaw/vectors/pET15b%2BOmpA-alpha>pET15b+OmpA-alpha</a> plasmid</h3><h4>Michał K.</h4>
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<ol><li> <a href="https://2008.igem.org/Wiki/Team:Warsaw/igem_notebook.htm#digest">Digest</a> of <A href=https://2008.igem.org/Wiki/Team:Warsaw/vectors/pGeneart-A>pGeneart+A</a> and <a href=https://2008.igem.org/Wiki/Team:Warsaw/vectors/pET15b%2BOmpA-alpha>pET15b+Omp-alpha</a> with NdeI and NotI (Orange buffer), pET15b was also <a href="https://2008.igem.org/wiki/index.php?title=Wiki/Team:Warsaw/protocols#removing"> dephosphorylated</a>. </li>  
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<ol><li> <a href="https://2008.igem.org/Wiki/Team:Warsaw/igem_notebook.htm#digest">Digest</a> of <A href=https://2008.igem.org/Wiki/Team:Warsaw/vectors/pGeneart-A>pGeneart+A</a> and <a href=https://2008.igem.org/Wiki/Team:Warsaw/vectors/pET15b%2BOmpA-alpha>pET15b+OmpA-alpha</a> with NdeI and NotI (Orange buffer), pET15b was also <a href="https://2008.igem.org/wiki/index.php?title=Wiki/Team:Warsaw/protocols#removing"> dephosphorylated</a>. </li>  
<li> Gel electrophoresis of digested plasmids and <a href="https://2008.igem.org/wiki/index.php?title=Wiki/Team:Warsaw/protocols#DNA_isolation_from_agarose_gel">gel-out</a> of proper bands (400 bp for A lane and 6200 bp for pET15b lane).  </li>
<li> Gel electrophoresis of digested plasmids and <a href="https://2008.igem.org/wiki/index.php?title=Wiki/Team:Warsaw/protocols#DNA_isolation_from_agarose_gel">gel-out</a> of proper bands (400 bp for A lane and 6200 bp for pET15b lane).  </li>
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<li> <a href="https://2008.igem.org/wiki/index.php?title=Wiki/Team:Warsaw/protocols#ligation">Ligation</a> of <a href=https://2008.igem.org/Wiki/Team:Warsaw/vectors/pET15b%2BA-alpha>pET15b+alpha and A</a>. </li>
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<li> <a href="https://2008.igem.org/wiki/index.php?title=Wiki/Team:Warsaw/protocols#ligation">Ligation</a> of <a href=https://2008.igem.org/Wiki/Team:Warsaw/vectors/pET15b%2BA-alpha>pET15b-Alpha and A</a>. </li>
<li> Transformation of <i>E. coli</i> <a href="https://2008.igem.org/Wiki/Team:Warsaw/igem_notebook.htm#top10">TOP10</a>. </li>
<li> Transformation of <i>E. coli</i> <a href="https://2008.igem.org/Wiki/Team:Warsaw/igem_notebook.htm#top10">TOP10</a>. </li>
<li> Transformants plating on LB + ampicillin.</li>
<li> Transformants plating on LB + ampicillin.</li>

Revision as of 20:13, 25 October 2008

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Tests for ampicillin resistance given by protein added to medium

Piotr

Results of growth from previus day

OmpA variant ("hunter")"Prey" variantGrowth with preyGrowth without prey
OmpA-alphaHis+Z+omega+-
OmpA-alphaHis+Z+alfa--
OmpA-A-alphaHis+Z+omega+-

Cloning of protein A DNA to pET15b+OmpA-alpha plasmid

Michał K.

  1. Digest of pGeneart+A and pET15b+OmpA-alpha with NdeI and NotI (Orange buffer), pET15b was also dephosphorylated.
  2. Gel electrophoresis of digested plasmids and gel-out of proper bands (400 bp for A lane and 6200 bp for pET15b lane).
  3. Ligation of pET15b-Alpha and A.
  4. Transformation of E. coli TOP10.
  5. Transformants plating on LB + ampicillin.