Enzyme labeling of steroids by the N-succinimidyl ester method. Preparation of alkaline phosphatase-labeled antigen for use in enzyme immunoassay.
D000469:Alkaline Phosphatase / Q000032:analysis*; D000818:Animals; D002417:Cattle; D007124:Immunoenzyme Techniques; D013256:Steroids / Q000032:analysis*; D013388:Succinimides / Q000032:analysis*
D013256:Steroids; D013388:Succinimides; D000469:Alkaline Phosphatase