126621
Bovine Serum Albumin
Cohn Fraction, 30% Aqueous Solution
別名:
Albumin, Bovine Serum, Cohn Fraction, 30% Aqueous Solution
ログインで組織・契約価格をご覧ください。
サイズを選択してください
表示を変更する
この商品について
Assay:
≥95% (agarose gel electrophoresis)
Form:
liquid
Technique(s):
MALDI-TOF: suitable
製品名
Albumin, Bovine Serum, Cohn Fraction, 30% Aqueous Solution,
description
Merck USA index - 14, 8468
Quality Level
assay
≥95% (agarose gel electrophoresis)
form
liquid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
technique(s)
MALDI-TOF: suitable
shipped in
ambient
storage temp.
2-8°C
General description
Albumin, Bovine Serum, (BSA) Cohn Fraction is purified by cold ethanol precipitation (Cohn extraction) and by heat treatment to remove lipids and fatty acids. It is a single carbohydrate-free polypeptide and the most abundant (comprising ~60%) of the plasma proteins. BSA regulates the maintenance of osmotic pressure.
BSA belongs to the serum albumin family, comprising three domains with two sub-domains under each. BSA is an α-helical, globular, and non-glycosylated protein with 17-disulfide bonds.
Biochem/physiol Actions
Bovine serum albumin (BSA) transports sparingly soluble physiological substances, especially long-chain fatty acids, bilirubin, drugs, hormones, and fatty acids. It acts as a blocking agent in enzyme-linked immunosorbent assay (ELISA). BSA is a vital component of the cell culture media and boosts embryonic stem cells (hESC) differentiation.
Physical form
30% solution in 0.8% NaCl, 0.1% NaN₃, pH 7.2, sterile-filtered.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
保管分類
10 - Combustible liquids
wgk
WGK 3
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
S Chodankar et al.
Physical review. E, Statistical, nonlinear, and soft matter physics, 77(3 Pt 1), 031901-031901 (2008-06-04)
Small-angle neutron scattering (SANS) and dynamic light scattering (DLS) have been used to study conformational changes in protein bovine serum albumin (BSA) due to perturbation in its native structure as induced by varying temperature and pressure, and in presence of
Yuhong Xiao et al.
Journal of immunological methods, 384(1-2), 148-151 (2012-06-27)
The enzyme-linked immunosorbent assay (ELISA) is an extremely common and powerful laboratory technique for detecting proteins by antibodies. Researchers frequently use bovine serum albumin (BSA) as a blocking agent to prevent non-specific binding of antigens and antibodies to the microtiter
Geoffrey L Francis
Cytotechnology, 62(1), 1-16 (2010-04-08)
Albumin has a long historical involvement in design of media for the successful culture of mammalian cells, in both the research and commercial fields. The potential application of albumins, bovine or human serum albumin, for cell culture is a by-product
グローバルトレードアイテム番号
| カタログ番号 | GTIN |
|---|---|
| 126621-50MLCN | 04055977222715 |