Koeris/Notebook/2007-1-15: Difference between revisions

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=Pseudomonas aeruginosa mer operon cloning 3=
=Pseudomonas aeruginosa mer operon cloning 3=
==Preparation==
==Preparation==
What do i want to do in order to make sure the cloning works?
What can I do in order to make sure the cloning works this time?
*Check concentrations of the chromatin DNA
*Check concentrations of the chromatin DNA
*Do a dilution series of three orders of magnitude
*Do a dilution series over three orders of magnitude of the template DNA
==PCR of the operon==
==PCR set-up of the operon==
#Master mix
#Master mix
##Template DNA equiv.  
##Template DNA equiv.  
Line 13: Line 13:
##50 deg C - 45s
##50 deg C - 45s
##72 deg C - 120s
##72 deg C - 120s
##4 deg C - indefinite  
##4 deg C - indefinite
==Gel image==
==Gel image==
1% agarose TAE gel, ran @ 100V for 60min

Revision as of 08:27, 15 January 2007

Pseudomonas aeruginosa mer operon cloning 3

Preparation

What can I do in order to make sure the cloning works this time?

  • Check concentrations of the chromatin DNA
  • Do a dilution series over three orders of magnitude of the template DNA

PCR set-up of the operon

  1. Master mix
    1. Template DNA equiv.
    2. ddH2O to 50uL
  2. Thermal profile
    1. 92 deg C - 5min
    2. 92 deg C - 30s
    3. 50 deg C - 45s
    4. 72 deg C - 120s
    5. 4 deg C - indefinite

Gel image

1% agarose TAE gel, ran @ 100V for 60min