Alkaline phosphatase-streptavidin, 3 MG

Streptavidin (from Streptomyces avidinii) is conjugated with highly purified alkaline phosphatase (calf intestine) by a modified glutaraldehyde method. The typical working dilution is 1:500-1:1250 for immunoblotting, 1:1000-1:12500 for ELISA, and 1:20-1:50 for immunohistochemistry. 2 ml.