Double IHC with HRP staining
|From:||Gayle Callis <email@example.com>|
Run your first antibody, I do DAB first, develop chromogen, rinse, then
rinse with buffer, quench again with peroxidase blocker to get rid of any
residual HRP brought into protocol with SA-HRP reagent, rinse, do an
avidin/biotin quench for the same reason, then come back and use your
second antibody, secondary, SA-HRP, second chromogen.
I would do my least sensitive antibody with DAB for better detection.
Veterinary Molecular Biology
Montana State University
Bozeman MT 59717-3610
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