28/08/13

From 2013.igem.org

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== gel electrophoresis ==
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== Gel electrophoresis ==
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* two different sets of gel were run due to the different fragment size of the PCR product.
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* Two different sets of gel were run due to the different fragment size of the PCR product.
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* smaller fragments were run on a 2% agarose gel whilst larger fragments were run on a 1% gel.
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* Smaller fragments were run on a 2% agarose gel whilst larger fragments were run on a 1% gel.
 +
 
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==DNA extraction from gel==
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*Extracting previously run DNA from gel using Thermo Scientific extraction kit and following its protocol.
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*Concentrations of DNA were measured by nanodrop
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*Sample B (Tod C gene) was not purified correctly, another PCR is needed.
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*Table representing the concentration and volume of DNA isolated from samples
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{|border=1
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|Sample||Volume||Concentration ng/ul||260/280||260/230
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|-
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|A||48||19.3||2.02||0.03
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|-
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|C||50||27.7||1.88||0.04
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|-
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|D||49||26.9||1.71||0.05
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|-
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|E||50||20.5||1.98||0.03
 +
|}

Revision as of 13:55, 29 August 2013

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Gel electrophoresis

  • Two different sets of gel were run due to the different fragment size of the PCR product.
  • Smaller fragments were run on a 2% agarose gel whilst larger fragments were run on a 1% gel.

DNA extraction from gel

  • Extracting previously run DNA from gel using Thermo Scientific extraction kit and following its protocol.
  • Concentrations of DNA were measured by nanodrop
  • Sample B (Tod C gene) was not purified correctly, another PCR is needed.
  • Table representing the concentration and volume of DNA isolated from samples
SampleVolumeConcentration ng/ul260/280260/230
A4819.32.020.03
C5027.71.880.04
D4926.91.710.05
E5020.51.980.03