The biological function of streptavidin is not known. Forms a strong non-covalent specific complex with biotin (one molecule of biotin per subunit of streptavidin).
Streptavidin Polyclonal Antibody, Biotin Conjugated. Biotin. Raised in: Rabbit.
Liquid. 0.03% Proclin 300, 50% Glycerol, 0.01M PBS, PH 7.4.
>95%, Protein G purified
Recombinant Streptomyces avidinii Streptavidin protein (25-183AA)
Shipped at 4°C. Upon delivery aliquot and store at -20°C (short-term) or -80°C (long-term). Avoid repeated freeze.