Merck Bovine Serum Albumin

Bovine Serum Albumin

heat shock fraction, protease free, essentially globulin free, pH 7, ≥98%

Quality Level

300

생물학적 소스

bovine

assay

≥98%

form

lyophilized powder

분자량

~66 kDa

정제법

heat shock fractionation

포장

poly bottle of

기원

USA origin

technique(s)

ELISA: suitable
western blot: suitable

불순물

essentially globulin free
protease, none detected

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 (BSA) has an important role in the regulation of blood colloidal osmotic pressure. BSA is the major protein in bovine serum, and is composed of 583 amino acids with a calculated molecular weight of 66,430 Daltons. BSA is used in many different applications and fields, such as:

• Protein quantitation (as a standard)
• Immunochemistry (as a blocking agent)
• Cell culture (as a nutrient)

This particular BSA is specifically evaluated and tested to have very low protease content / for protease-free status. Protease-free BSA may be used in applications like:

• Enzyme assays
• Protein-based assays
• Protease-sensitive techniques that include:

a) Enzyme immunoassay (EIA)
b) Nucleic acid hybridization
c) Radioimmunoassay (RIA)