IgG H&L, X-adsorbed (HRP)

Lyophilized powder may be stored at -20 °C. Stable for 12 months at -20 °C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20 °C. Reconstituted product is stable for 12 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. Labeled with horseradish peroxidase (HRP). Sodium azide is a potent inhibitor of peroxidase and should not be added to HRP conjugates. HRP conjugates are sensitive to light.

Recognizes sheep IgG H&L. Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-peroxidase, anti-donkey serum, sheep IgG and sheep serum. No reaction was observed against chicken, guinea pig, Golden Syrian Hamster, equine, human, mouse, rabbit and rat serum proteins.