staining of proteins with EOSIN Y

Claus-Peter Witte bb2claus at uco.es
Mon Jul 29 10:02:18 EST 1996

Does anybody have experience with Eosin Y - staining of proteins?
I followed a protocol I found in Anal. Biochem., 196, 279-283 (1991). 
The Eosin solution precipitates after adding to the gel (is this OK?) 
and the destaining procedure does not work out. I used Eosin Y sodium 
salt (85% dye content) from Sigma.


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