Colorimetric Assay

Yvonne Couch via methods%40net.bio.net (by yvonne.couch from pharm.ox.ac.uk)
Tue Dec 6 07:21:33 EST 2011


Hi all,
I'm running a colorimetric ELISA on some protein extracted from liver. The protein extracts range between yellow-red and I've been told because they are coloured they might interfere with the assay. So my questions are as follows: 1) is this true and 2) is there any way of 'decolouring' them?
Thanks all
Y.


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