Peroxidase, Horseradish (HRP)

May be stored at 4 degree C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degree C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Recognizes horseradish peroxidase. Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-goat serum as well as purified and partially purified Horseradish Peroxidase. Crossreactivity against peroxidase from other tissues and species may occur but has not been specifically determined.