Noi/NOTES/2011-9-13
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Sanger sequencing results of the amplicons amplified by randomly tagging primers with and without USER
- 10 clones of
- 8 clones showed very clear poly T sequences (TTTTTTT read by reverse primer, Syb_RP7). One clone show only 6 T and another clone showed TTTCTTT. I am not sure if the last one is the random sequence from the survival AmpFNU6.3Sol primer or the artifact of sequencing since the DNA chromatogram showed a very clear C peak. However based on the comment of the this sample result, it said that there was a spectral puul-up.
File:NP-NA-U-01.png
File:NP-NA-U-09.png
- 10 clones of positive control with no USER
- 4 clones with poly T
- 6 clones with random sequences (NNNNNNN)