Luis Viskatis 74534.2443 at CompuServe.COM
Thu Jan 18 17:52:37 EST 1996

If you are using the whole antiserum instead of the IgG fraction, 
that could be a problem. You can check in a lab manual how to purify
this fraction using the salting out method (with sodium sulfate). 
This change helped me when I was working in an ELISA for a different

Luis Viskatis
74534.2443 at

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