IUBio

cross reactivty on Western immunoblotting

david pryce dpryce at globalnet.co.uk
Thu Jul 30 15:25:51 EST 1998


I am currently performing Western blots using a goat anti-human fibrinogen
primary antibody. Has anyone experienced any cross reactivity between
anti-human fibrinogen antibodies and milk powder proteins. I as this as I
seem to be unable to obtain a clear background on my blots. Can anyone tell
me if there are any "cheap" alternatives to using milk powder as a blocking
agent before primary antibody application? I have heard Soya bean powder can
be effective.

Thanks

please send any responses to David Pryce,
bsu12a at bangor.ac.uk





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