Commonly used as a second step for detection of biotinylated antibodies by ELISA and western blot. Avidin binds to biotin with high affinity. [Note: Sodium azide is an inhibitor of horseradish peroxidase enzymatic activity and should not be added to the AV-HRP diluent.]
Purified horseradish peroxidase enzyme for use in activity assays and conjugation to antibodies for ELISA, Western blot and immunohistochemistry applications.
Provides superior chemiluminescent detection of proteins transferred to either nitrocellulose or PVDF membranes and treated with a protein-specific primary antibody
Amplify signal in Western blot, ELISA or other biotin-based detection methods with this exclusive, high signal-to-noise, peroxidase-conjugated, ready-to-use streptavidin.