Re: Rhodamine

From: John S. McMurray, Ph.D. (jsmcmur@audumla.mdacc.tmc.edu)
Date: Mon Aug 14 2000 - 15:09:37 EDT


Dennis,

I do not have an answer for you but had a similar experience. I did
side-by-side labeling of a peptide in carbonate buffer, pH 9, with
Rhodamine ITC and FITC, both from Aldrich. The FITC went on perfectly but
I got very little rhodamine labeled peptide.

Let's hope someone has some insight.



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