anti-phosphotyrosine Abs. Any experience?

Tim Nickles tnickles at boulder.Colorado.EDU
Wed Jan 13 17:02:53 EST 1993

I'd like to use a phosphotyrosine antibody to seperate
RNA's that have the said phosphotyrosine attached to them
covalently.  My question is whether or not the antibody will
cross-react with the phosphate backbone of the RNA.

If anyone has any direct experience with this I would GREATLY
appreciate a reply by e-mail to: tnickles at

Thanks a lot!


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