추천 제품
생물학적 소스
bovine
Quality Level
분석
≥96% (agarose gel electrophoresis)
양식
lyophilized powder
분자량
~66 kDa
포장
poly bottle of
기원
USA origin
기술
immunohistochemistry: suitable
pH
4.8-7.5
solubility
H2O: soluble 40 mg/mL, clear to slightly hazy, yellow
UniProt 수납 번호
저장 온도
2-8°C
유전자 정보
bovine ... ALB(280717)
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일반 설명
Serum albumins are soluble constituents of the circulatory system. Bovine serum albumin (BSA) is homologous to human serum albumin (HSA). BSA consists of three homologous domains (I, II, III), that are separated into nine loops by disulfide bonds. Serum albumin acts as a depot protein.
애플리케이션
Bovine Serum Albumin has been used:
- for in vitro high molecular weight (HMW)-species formation assay
- for immunohistochemistry
- in Escherichia coli quantitative polymerase chain reaction (qPCR) analysis
생화학적/생리학적 작용
Certain conformational and primary-sequence epitopes of BSA are suspected allergens in human beef and milk allergies.
제조 메모
Serum albumin may be referred to as Fraction V. This naming convention is taken from the original Cohn method of fractionating serum proteins using cold ethanol precipitation. Serum albumin was found in the fifth ethanol fraction using Cohn′s method. Since then, the term "Fraction V" has been used by some to describe serum albumin regardless of the method of preparation. Others have used this term to describe serum albumin purified by ethanol fractionation methods that have been highly modified since the original Cohn method was described. Sigma-Aldrich manufactures and distributes serum albumins purified from a variety of primary methods including the true Cohn fractionation method, modified ethanol fractionation methods, heat shock and chromatography. Additional purification steps may include crystallization or charcoal filtration.
This is a cold alcohol fractionated albumin that is produced by Sigma-Aldrich with a stricter adherence to the original Cohn method of fractionation than other commercially available bovine albumins.
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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시험 성적서(COA)
Lot/Batch Number
Formation of high molecular weight p62 by CORM-3
Aki T, et al.
Testing, 14(1), e0210474-e0210474 (2019)
L Steidler et al.
Infection and immunity, 66(7), 3183-3189 (1998-06-25)
Lactococcus lactis is a nonpathogenic and noncolonizing bacterium which is being developed as a vaccine delivery vehicle for immunization by mucosal routes. To determine whether lactococci can also deliver cytokines to the immune system, we have constructed novel constitutive expression
S Valera et al.
Proceedings of the National Academy of Sciences of the United States of America, 89(20), 9949-9953 (1992-10-15)
The major brain nicotinic acetylcholine receptor is assembled from two subunits termed alpha 4 and n alpha 1. When expressed in Xenopus oocytes, these subunits reconstitute a functional acetylcholine receptor that is inhibited by progesterone levels similar to those found
Type III collagen directs stromal organization and limits metastasis in a murine model of breast cancer
Brisson BK, et al.
The American Journal of Pathology, 185(5), 1471-1486 (2015)
Standardized data quality acceptance criteria for a rapid Escherichia coli qPCR method (Draft Method C) for water quality monitoring at recreational beaches
Sivaganesan M, et al.
Water Research (2019)
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