Biotin and BCA protein assay!

Prachya Kongtawelert mdbci001 at CMU.CHIANGMAI.AC.TH
Sat Aug 6 05:10:40 EST 1994


Hello Netter,
Does anyone know or have experience on the false positive reaction of BCA 
based protein assay with biotinylated protein? I have just found that the 
BCA can give color for NSH-biotin! Anyone have any comment or references 
on this, please tell me! Or did I do somthing wrong?
Thank you in advance,
Prachya




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