Thermo Scientific™ Streptavidin Protein, AP

Streptavidin Protein, AP conjugate, 21324, from Invitrogen™, 21324, from Invitrogen™ Species Reactivity: ; Applications: ELISA, Western Blot.

Brand:  Thermo Scientific™ 21324

Product Code. 10531474

Description

Streptavidin Protein, AP conjugate, 21324, from Invitrogen., 21324, from Invitrogen. Species Reactivity: ; Applications: ELISA, Western Blot.

Streptavidin is biotin-binding protein that was originally isolated from Streptomyces avidinii. In contrast to avidin, streptavidin has no carbohydrate and has a mildly acidic pI of 5. Invitrogen Streptavidin products use a recombinant form of streptavidin having a mass of 53,000 daltons and a near-neutral pI. Streptavidin is a tetrameric protein, with each subunit binding one molecule of biotin with affinity similar to that of avidin. Guanidinium chloride will dissociate avidin and streptavidin into subunits, but streptavidin is more resistant to dissociation.
Formulation: 1mg purified protein (2-4mg/mL) in TBS with 50% glycerol, 0.1mMmgCl2, 0.1mM ZnCl2 and no preservative; pH 8
This product has been successfully used in ELISA and Western Blot procedures.

Specifications

• Concentration: 0.1 μg/mL
• Quantity: 1 mg
• Form: Liquid
• Product Type: Streptavidin Conjugate

• Conjugate: AP
• Content And Storage: Store in original container protected from direct sunlight in a dry, cool and well-ventilated area, but do not store above -20°C.
• Product Line: Pierce™
• Target Molecule: Biotin

For Research Use Only. Not for use in diagnostic procedures.