primers in RT in situ PCR
Shahram Mori
smori at nmsu.edu
Mon Mar 6 21:38:46 EST 1995
Rob Wesley (rwesley at welchlink.welch.jhu.edu) wrote:
: Hi.
: I'm trying to work out a method for RT in situ PCR and I'm at a
: conceptual snag. In the RT step, I want to use the 'specific downstream
: primer' but I'm not sure which one this is. Is it the one complementary
: to the 3' end of the mRNA?
YES. That's where the OligodT's bind. Poly A is added to the 3'end of mRNA's
Can I use one of my PCR primers in this
: step? Would an oligo dT primer cause me all kinds of trouble? How long
: should the RT primer be?
Random hexamers and OligodT's are what you need. I think people over at John
Hopkins can help you. :)
: Robert Wesley
: Johns Hopkins University
: Department of Neurology
Cheers
--
Shahram Mori _/\_
Program in Molecular Biology _\ /_
Dept. of chemistry and Biochemistry Box 3C \_ _/
NMSU Las Cruces NM ||
88003
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