Kun:LabNotes/CpgSeq/2008-3-18: Difference between revisions

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   E: E55kv1, dNTP 10nM
   E: E55kv1, dNTP 10nM
   F: E55kv1, dNTP 50uM
   F: E55kv1, dNTP 50uM
  To test whether some of the high MW bands are concatemers,
  I did Alu I digestion on the MinElute purified amplicons.
  8ul DNA + 1ul 10X NEBuffer2 + 1ul Alu I -> 37C 30min -> 75C 10min.
  [[Image:2008-03-21-capured-amplicon-AluI-cut.png|600px]]

Revision as of 02:03, 22 March 2008

Exp. 1 Cpg capture with a new batch of bisulfite treated Jurkat DNA from 03/17/08

                      Sigma x2     Zymo x 2
  Template              7            3
  10X buffer(fresh)     1            1
  Cpg28k probe(218nM)   2            2
  H2O                   0            4
  Tubes:
  A: Sigma, dNTP 10nM
  B: Sigma, dNTP 50uM
  C: Zymo, dNTP 10nM
  D: Zyno, dNTP 50uM

Exon capture control

  GM20431 131ng/ul      7  (10/12/2006)        
  10X buffer(fresh)     1           
  E55kv1 probe(220nM)   2  (01/12/2008)        
  H2O                   0            

94C 10min -> 60C 10min -> add 1ul NSL mix (Stoffel 2U/ul, Ampligase 0.5U/ul, dNTP 10nM or 50uM) -> 60C 1h -> 45 cycles of (94C 1min -> 60C 1h) -> 60C hold -> 37C 1min -> add 2ul Exo I&III, 37C 2h -> 94C 5min -> 4C hold.

PCR

   Template                 12ul
   2X iProof Mastermix     100ul
   100uM AmpF6.2           0.8ul
   100uM AmpR6.2           0.8ul
   50X SYBG I              0.8ul
   H2O                      85ul
   Split into two tubes.
   98C 30S -> (98C 10S -> 58C 20S -> 72C 20S) x 15 
           -> 72C 5 min -> 15C hold.
  File:2008-03-21-Cpg-E55kv1-captured-PCR.png
  A: Sigma, dNTP 10nM
  B: Sigma, dNTP 50uM
  C: Zymo, dNTP 10nM
  D: Zymo, dNTP 50uM
  E: E55kv1, dNTP 10nM
  F: E55kv1, dNTP 50uM
  To test whether some of the high MW bands are concatemers, 
  I did Alu I digestion on the MinElute purified amplicons.
  8ul DNA + 1ul 10X NEBuffer2 + 1ul Alu I -> 37C 30min -> 75C 10min. 
  File:2008-03-21-capured-amplicon-AluI-cut.png