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Merck

A8654

Sigma-Aldrich

Bovine Serum Albumin

dimer mol wt ~132 kDa

Szinonimák:

Albumin bovine serum, BSA, Bovine albumin

Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez


About This Item

CAS-szám:
EC-szám:
MDL-szám:
UNSPSC kód:
12352202
NACRES:
NA.27

biológiai forrás

bovine

Minőségi szint

Teszt

0.9-1.4 mg per vial protein basis (biuret)

Forma

lyophilized powder

molekulatömeg

dimer ~132 kDa
monomer ~66 kDa
~66 kDa

tisztítva

cold ethanol fractionation

eredet

USA origin

pH

5.2

tárolási hőmérséklet

−20°C

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Alkalmazás

Marker for non-denaturing PAGE

Biokémiai/fiziológiai hatások

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

Elkészítési megjegyzés

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.

Feloldás

0.9-1.4 mg/mL after reconstitution with 1 mL of water

Javasolt termékek

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Tárolási osztály kódja

11 - Combustible Solids

WGK

WGK 1

Lobbanási pont (F)

Not applicable

Lobbanási pont (C)

Not applicable

Egyéni védőeszköz

Eyeshields, Gloves, type N95 (US)


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Dokumentumtár megtekintése

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