Jie:LabNotes/CpgSeq/2009-5-29
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Bisulfite conversion of PGP DNA for cpg30k ASM validation
No | sample | sample concentration | sample volumn | ddH2O | conversion reagents | conversed DNA concentration and volumn |
20 | GM20431 | 256ng/ul x 1 tube | 8ul | 12ul | 130ul | 56.1ng/ul x 10ul |
21 | PGP1_iPS1 | 50ng/ul x 1 tubes | 10ul | 10ul | 130ul | 40.7ng/ul x 10ul |
22 | PGP1_L | 293ng/ul x 1 tubes | 6.8ul | 13.2ul | 130ul | 191.6ng/ul x 10ul |
23 | PGP3_L | 242ng/ul x 1 tubes | 6.8ul | 13.2ul | 130ul | 114.7ng/ul x 10ul |
24 | PGP9_L | 249ng/ul x 1 tubes | 6.8ul | 13.2ul | 130ul | 106.5ng/ul x 10ul |
09_8 | DF6-9-9_P16(4) | 504.8ng/ul x 3 tubes | 4ul | 16ul | 130ul | 285.7ng/ul x 10ul |
09_9 | foreskin | 583ng/ul x 2 tube | 4ul | 16ul | 130ul | 212.5ng/ul x 10ul |
- Add 900ul ddH2O, 300ul M-Dilution Buffer and 50ul M-Dissolving Buffer to a tube of CT Conversion Reagent.
- Add 130ul of CT conversion reagent to samples.
- 98C 10min -> 64C 150min -> 4c overnight.
- Add 600ul M-Binding buffer to spin columns.
- Add the converted samples to the columns, close the gap and mix by inverting several times.
- Spin at 15,000rpm for 30sec.
- Add 100ul M-Wash Buffer, spin for 30 sec, discard flow-through.
- Add 200ul M-Desulphonation Buffer, wait for 20min, spin at 15,000 rpm for 30sec.
- Add 200ul M-Wash Buffer, spin for 30 sec.
- Place the columns into 1.5ml tubes, add 10ul M-Elution Buffer. Wait for 1min, spin at 15,000rpm for 30sec.
- Measure the DNA with Nanodrop:
RNA