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Merck
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重要文件

2905-OP

Sigma-Aldrich

Bovine Serum Albumin

OmniPur® Grade, >= 99%, Fraction V, Cold Alcohol Isolation

同義詞:

OmniPur® BSA, Fraction V, Cold Alcohol Isolation, Albumin, Bovine Serum, Bovine Serum Albumin, Fraction V

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About This Item

CAS號碼:
9048-46-8
MDL號碼:
MFCD23143626
分類程式碼代碼:
12352202
NACRES:
NA.25
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品質等級

100

化驗

≥99±% (electrophoresis)

形狀

lyophilized powder

製造商／商標名

Calbiochem®

儲存條件

OK to freeze

顏色

off-white

運輸包裝

wet ice

一般說明

Bovine serum albumin (BSA) is a non-glycosylated globular protein. This α-helical protein belongs to the serum albumin family.[1][2] BSA comprises three domains with two sub-domains each and has 17-disulfide bonds linking them.[1][2]

應用

OmniPur® BSA, Fraction V, Cold Alcohol Isolation has been used:
  • as a blocking agent in immunofluorescence assay[3]
  • as a component of wash buffer in flow cytometric analysis[4]
  • as a component of anti-clumping buffer in ClpXP Dumbbell assay, motility assay and wet preparation to remove unbound beads and unbound substrate-DNA-biotin[5]

生化／生理作用

Bovine Serum Albumin (BSA) is a crucial component for cell culture media, which can stimulate embryonic stem cells (hESCs) differentiation.[6] It helps in the transportation of drugs, hormones, and fatty acids.[1]

警告

Toxicity: Standard Handling (A)

法律資訊

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
OMNIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

分析證明 (COA)

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Juan Carlos Cordova et al.
Methods in molecular biology (Clifton, N.J.), 1486, 317-341 (2016-11-16)
Energy-dependent protein degradation is studied through the dual bead ClpXP motility assay. Processing of folded proteins involves recognition, unfolding, translocation, and degradation stages. A dual optical trap, in a passive force-clamp geometry, exhibits bead-to-bead displacements that directly follow subprocesses underlying
Simon P Hood et al.
eLife, 9 (2020-07-28)
We demonstrate that prostate cancer can be identified by flow cytometric profiling of blood immune cell subsets. Herein, we profiled natural killer (NK) cell subsets in the blood of 72 asymptomatic men with Prostate-Specific Antigen (PSA) levels < 20 ng
Yaxin Li et al.
Journal of medicinal chemistry, 64(3), 1570-1583 (2021-02-02)
Androgen receptor (AR) contributes to the progression of glioblastoma (GBM), and antiandrogen agents have the potential to be used for the treatment of GBM. However, AR mutation commonly happens in GBM, which makes the antiandrogen agents less effective. Heat shock
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
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
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Questions

  1. Is this BSA biotin-free?

    1 answer

    1. This product is not tested for biotin. Currently, there is no biotin-free BSA product available.

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