A2153-10G Display Image
A2153-10G Display Image

Albumin from bovine serum

Code: A2153-10G D2-231

Application

Bovine serum albumin has been used-along with BTS (Beltsville thawing solution), for the extension of sperms during sperm motion analysisas a component of modifie...


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Your Price
£88.90 10G

Application

Bovine serum albumin has been used-along with BTS (Beltsville thawing solution), for the extension of sperms during sperm motion analysisas a component of modified Krebs-Ringer buffer (dmKRBT)in gel shift analysis

Biochem/physiol Actions

Certain conformational and primary-sequence epitopes of BSA are suspected allergens in human beef and milk allergies.

Packaging

1, 5 kg in poly drum

10, 50, 100, 500 g in poly bottle

Preparation Note

Often referred to as Cohn fraction V; this product is prepared by a modified method of the Cohn cold ethanol fractionation method.

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.

assay≥96% (agarose gel electrophoresis)
biological sourcebovine
formlyophilized powder
Gene Informationbovine ... ALB(280717)
loss≤6%
mol wt~66 kDa
originUSA origin
packagingpoly bottle of
pH6.5-7.5 (1% in 0.15 M sodium chloride), 7
purified bycold ethanol fractionation
Quality Level200
solubilitywater: soluble (40 mg/ml)
storage temp.2-8°C
technique(s)blood typing: suitable, microbiological culture: suitable, ELISA: suitable
UniProt accession no.P02769
Code
Description
Unit Size
List Price
Qty
A2153-50G
Unit:50G
List Price: £256.00
Source:List Price
ADD
A2153-100G
Unit:100G
List Price: £441.00
Source:List Price
ADD
A2153-500G
Unit:500G
List Price: £1,890.00
Source:List Price
ADD
A2153-1KG
Unit:1KG
List Price: £2,830.00
Source:List Price
ADD
Cas Number9048-46-8
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