Merck Bovine Serum Albumin

Bovine Serum Albumin

heat shock fraction, pH 7, ≥98%

Quality Level

300

생물학적 소스

bovine

assay

≥98%

form

lyophilized powder

분자량

~66 kDa

정제법

heat shock fractionation

기원

USA origin

technique(s)

immunocytochemistry: suitable

손실

≤5%

pH

7

solubility

water: soluble (40 mg/ml)

UniProt 수납 번호

P02769

저장 온도

2-8°C

Gene Information

bovine ... ALB(280717)

Bovine serum albumin is a protein whose key biological function is to regulate the colloidal osmotic pressure of blood. BSA is widely used in various studies and applications. Made up of 583 amino acids, BSA is a water-soluble protein with a calculated molecular weight of 66,430 Da. Six α-helices form three homologous domains of BSA. Depending on pH, it undergoes reversible conformational isomerization. The native structure of the protein becomes reactive and flexible on heating.