Streptavidin Protein

Produktnummer ABIN934746

Dieses Native Streptavidin-Protein wird in Streptomyces avidinii exprimiert.

Kurzübersicht für Streptavidin Protein (ABIN934746)

Target: Streptavidin

Protein-Typ: Native

Spezies: Streptomyces avidinii

Quelle: Streptomyces avidinii

Applikation: Western Blotting (WB), ELISA

Produktdetails

Produktmerkmale: Purified homogeneous preparation of Streptavidin protein

Anwendungsinformationen

Applikationshinweise: Each Investigator should determine their own optimal working dilution for specific applications.

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Lyophilized

Buffer: Supplied as a lyophilized powder. Resonstitute with deionized water.

Handhabung: Avoid repeated freeze/thaw cycles.

Lagerung: -20 °C

Informationen zur Lagerung: Aliquot and store at -20 °C.

Antigendetails

Target: Streptavidin

Hintergrund: Streptavidin is a 52,800 dalton tetrameric protein purified from the bacterium Streptomyces avidinii. It has an extraordinarily high affinity for biotin, 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 (e.g. guanidinium chloride), detergents (e.g. SDS, Triton) and proteolytic enzymes. .

Molekulargewicht: 55 kDa