Team:HokkaidoU Japan/Notebook/September7

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(コンピテントセルのPCR)
 
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==Checked concentration of DNA used yestrday for ligation==
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= Checked concentration of DNA used yesterday for ligation =
* 4 ng/uL RFP digested using either H buffer and M buffer
* 4 ng/uL RFP digested using either H buffer and M buffer
* pSB1C3 band was very week
* pSB1C3 band was very week
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==Ethanol percipication==
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= Ethanol precipitation =
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In acordace to Mighty Mix default protocol that for ligation DNA must melted in TE and for concentrating it more Ethanol percipication was done.
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In accordance to Mighty Mix default protocol that for ligation DNA must melted in TE and for concentrating it more Ethanol precipitation was done.
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==Colony PCR of competent cells==
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= Colony PCR of competent cells =
Previous colony PCR produced strange bands so checked if there were from DNA of competent cell
Previous colony PCR produced strange bands so checked if there were from DNA of competent cell
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* Colony PCR didn`t produce any bands so those bands had to be an artifact from plasmid used for transformation
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* Colony PCR didn't produce any bands so those bands had to be an artifact from plasmid used for transformation

Latest revision as of 11:49, 27 October 2010

Checked concentration of DNA used yesterday for ligation

  • 4 ng/uL RFP digested using either H buffer and M buffer
  • pSB1C3 band was very week

Ethanol precipitation

In accordance to Mighty Mix default protocol that for ligation DNA must melted in TE and for concentrating it more Ethanol precipitation was done.

Colony PCR of competent cells

Previous colony PCR produced strange bands so checked if there were from DNA of competent cell

  • Colony PCR didn't produce any bands so those bands had to be an artifact from plasmid used for transformation