Streptavidin antibody (FITC) (60C-CF0201)

Rabbit polyclonal Streptavidin antibody (FITC) conjugated

Synonyms Polyclonal Streptavidin antibody, Anti-Streptavidin antibody, Streptavidin antibody
Specificity Streptomyces avidinii streptavidin
Cross Reactivity To be determined by end-user
Applications FC, IF
Immunogen Streptavidin antibody (FITC) was raised in rabbit using streptavidin as the immunogen.


Host Rabbit
Method of Purification Streptavidin antibody (FITC) was purified by delipidation, salt fractionation and ion exchange chromatography followed by dialysis.
Tag/Conjugate FITC
Form & Buffer IgG fraction supplied as a liquid in 20mM Potassium Phosphate, 150 mM Sodium Chloride, pH 7.2, with 10 mg/ml BSA (IgG and Protease free) as a stabilizer, and 0.01% NaN3 as a preservative.

Usage & Assay Information

Usage Recommendations FC: 1:2,000-1:10,000, IF: 1:500-1:2,500, OTHER: FC: 1:2,000-1:10,000

Storage & Safety

Storage Store at 4 deg C or aliquot and freeze at -20 deg C for long term storage. Avoid repeated freeze/thaw cycles.
Biohazard Information This product contains sodium azide as preservative. Although the amount of sodium azide is very small appropriate care must be taken when handling this product.

General Information

Biological Significance Streptavidin is a 52,800 dalton tetrameric protein purified from the bacterium Streptomyces avidinii. It has an extraordinarily high affinity for biotin (also known as vitamin B7); the dissociation constant (kDa) of the biotin-streptavidin complex is on the order of ˜10-14 mol/L, making it one of the strongest non-covalent interactions known in nature. It is used extensively in molecular biology and bionanotechnology as, in addition to the high affinity, biotin-binding is resistant to extremes of pH, temperature, organic solvents, denaturants, detergents and proteolytic enzymes.

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Availability: In stock

Price: $245.00
Size: 1 mg
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