Albumin from bovine serum > 98 %
For in vitro use only!
Shipping: shipped at ambient temperature
Storage Conditions: store at 4 °C
Shelf Life: 12 months
Molecular Weight: 66.4 kDa
Form: lyophilized powder, crystallized
Solubility: soluble in water
Availability Restriction: Exclusively distributed in Japan by Greiner BioOne
Albumins are frequently used as stabilizers for other solubilized proteins (e.g., labile enzymes). BSA can act as co-substrate.
It reduces the proteolytic degradation of CPPs. We recommend concentrations of 0.5 to 1 % BSA in serum free medium. BSA can stimulate the cargo internalisation, especially in tumor cells.
For more information see general manual (4.2.2).
BSA is a single polypeptide chain which consist of 583 amino acid residues and no carbohydrates. It contains 17 intrachain disulfide bridges and 1 sulfhydryl group at pH 5-7.
The Plasma Proteins: Structure, Function and Genetic Control, 2nd, Vol. 1, p. 141, 147, Academic Press, New York (1975).
Reed, R.G. et al. (1980) Sequence of residues 400--403 of bovine serum albumin. Biochem. J., 191:867
Hirayama, K. et al. (1990) Rapid confirmation of the primary structure of bovine serum albumin by ESIMS and FRIT-FAB LC/MS. BBRC, 173:639