Daniel:Notebook/PosSequencing/2017-6-29

From ZhangLabWiki
Revision as of 16:09, 29 June 2017 by >Djacobse (→‎Protocol (From Yesterday))
Jump to navigation Jump to search

emPCR 7-Strand Separation (Started Yesterday)

Back to Calendar

Protocol (From Yesterday)

  1. Strand Separation (DNA Denaturation)
    1. Split each sample (1 pM and 100 pM) into 4 parts-> 25 uL each-> put them in 1.5mL tubes
    2. Add 200 uL KOH buffer to each sample(pH 12.0, 11.5, 11.0, 10.0); denaturation pH of DNA should be around 11.3
    3. Spin down sample at 13,000rpm for 1 minute
    4. Remove all but 40uL buffer
    5. Repeat KOH steps A-C once more
    6. Add 200 uL 4X SSC buffer (pH 12.0)
    7. Spin down sample at 13,000rpm for 1 minute
    8. Remove all but 10uL buffer
    9. Resuspend in 80 uL 2X SSC buffer
  2. Single primer qPCR
    1. Make the following master mixes
    2. Reagent uL in Single Rxn Master Mix P2 (12.2X) Master Mix BioU (12.2X) Master Mix Dual (14.2X)
      Primer 2 (10 uM) 1 12.2 0 14.2
      BioU Primer (10 uM) 1 0 12.2 14.2
      2X Kapa SYBR Master Mix 20 244 244 284
      nfH2O 16 195.2 195.2 213
      Total* (+ 5 uL sample=40) 35 451.4 451.4 525.4
    3. Aliquot 35 uL master mix to appropriate lanes
    4. Add 2 uL sample according to plate layout below
    5. File:PlateLayout20170629-emPCR7-SinglePrimer.png
    6. Run the following thermocycler program
      1. 95C 3 min
      2. 95C 3 sec
      3. 45C 30 sec
      4. 72C 20 sec
      5. plate read
      6. goto b x90
      7. 72C 2 min
      8. 16C hold