AlanFung:LabNotes/CTCF/2011-6-30: Difference between revisions

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==Protocol==
==Protocol==
==Proteinase K/Protease Digestion==
==Proteinase K/Protease Digestion==
*QIAGEN Protease (7.5 AU)
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Revision as of 19:14, 30 June 2011

N9-MDA Bisulfite Converted Sequencing Library Construction

Objective

  • Figure out source of contamination from 6/28 experiment
  • Repeat 6/28 experiment with only gDNA (UV EB buffer, use RT-PCR grade water as NTC)
  • Sample List
  1. A-600pg gDNA W 0.1ul proteinase K
  2. B-600pg gDNA W proteinase k
  3. C-600pg gDNA W/O proteinase k
  4. D-600pg gDNA W protease
  5. E-NTC W proteinase K
  6. F-NTC W/O proteinase K

Overview

  1. Proteinase K/Protease Digestion
  2. Bisulfite Conversion
  3. Heat Denature
  4. MDA
  5. Ethanol Precipitation
  6. Nextera Library Construction (Low input protocol)
  7. PAGE Analysis

Protocol

Proteinase K/Protease Digestion

  • QIAGEN Protease (7.5 AU)
Content A B C D E F
M-Digestion Buffer (2X) 10 10 10 10 10 10
Sample 1.2 1.2 1.2 1.2 0 0
1:10 Proteinase K 1 0 0 0 0 0
Proteinase K 0 1 0 0 1 0
Protease 0 0 0 1 0 0
UV-RT PCR Grade Water 7.8 7.8 8.8 7.8 9 10
Total 20 20 20 20 20 20
  • Incubate the samples at 50C for 20min