IgG Fab, Bovine (HRP)

May be stored at 4 °C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and add glycerol (40-50%). Freeze at -20 °C or colder. Aliquots are stable for at least 6 months at -20 °C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

Assay by IEP shows a single precipitin arc against anti-peroxidase, anti-bovine IgG, anti-Bovine IgG F (ab) 2 and anti-Bovine serum. No reaction was observed against anti-bovine igG F (c) or anti-papain.