Streptavidin Protein (Poly-HRP40)

Catalog No. ABIN2648195

Product Details

Target: Streptavidin

Protein Type: Native

Origin: Streptomyces avidinii

Source: Streptomyces avidinii

Purification tag / Conjugate: This Streptavidin protein is labelled with Poly-HRP40.

Application Details

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: PBS, pH 7.3, with 50% Glycerol, 100 ug/ml HRP, 15 mg/ml BSA, and 600 ppm BND added as a preservative.

Storage: -20 °C

References

Curran, Carrillo, Ponik, Keely: "Collagen density regulates xenobiotic and hypoxic response of mammary epithelial cells." in: Environmental toxicology and pharmacology, Vol. 39, Issue 1, pp. 114-24, (2015) (PubMed).

Target Details

Target: Streptavidin

Abstract: Streptavidin Products

Background: Streptavidin Poly-HRP Conjugate is streptavidin biotin-binding protein that is conjugated with polymers of horseradish peroxidase, enabling signal amplification and detection of biotinylated antibodies for IHC and other methods. This poly-HRP conjugate is designed to deliver the highest sensitivity and low background in immunoassays where sample volume is limited or when the target molecule is present at low levels. The estimated average number of HRP monomer molecules in SA-PolyHRP20 conjugate is 100 (20 X 5), in SA-PolyHRP40 - 200 (40 X 5) and in SA-PolyHRP80 - 400 (80 X 5). Thus, PolyHRP brings in reaction with substrate development system much larger number of enzyme label molecules (per one bound analyte molecule) than conventional conjugates do.    . Synonyms: Streptavidin-PolyHRP40.