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A4161

Sigma-Aldrich

Bovine Serum Albumin

lyophilized powder, essentially globulin free, BioReagent, suitable for cell culture

Synonim(y):

Albumin bovine serum, BSA, Bovine albumin

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About This Item

Numer CAS:
9048-46-8
Numer WE:
232-936-2
Numer MDL:
MFCD00130384
Kod UNSPSC:
12352202
NACRES:
NA.27

pochodzenie biologiczne

bovine

Poziom jakości

200

linia produktu

BioReagent

Próba

≥99%

Postać

lyophilized powder

masa cząsteczkowa

~66 kDa

oczyszczone przez

cold ethanol and heatshock fractionation

opakowanie

poly bottle of

pochodzenie

USA origin

metody

cell culture | mammalian: suitable

zanieczyszczenia

essentially globulin free

pH

7

rozpuszczalność

water: soluble (50 mg/ml)

numer dostępu UniProt

P02769

temp. przechowywania

2-8°C

informacje o genach

bovine ... ALB(280717)

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Zastosowanie

Select the right albumin for your application with the Albumin Selection Guide.

Działania biochem./fizjol.

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

Cechy i korzyści

  • Tested for use in cell culture
  • Essentially globulin free

Uwaga dotycząca przygotowania

Purified by a combination of heat shock and ethanol fractionation
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.
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Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

Eyeshields, Gloves, type N95 (US)

Certyfikaty analizy (CoA)

Poszukaj Certyfikaty analizy (CoA), wpisując numer partii/serii produktów. Numery serii i partii można znaleźć na etykiecie produktu po słowach „seria” lub „partia”.

Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Guido Bolognesi et al.
Nature communications, 9(1), 1882-1882 (2018-05-16)
Constructing higher-order vesicle assemblies has discipline-spanning potential from responsive soft-matter materials to artificial cell networks in synthetic biology. This potential is ultimately derived from the ability to compartmentalise and order chemical species in space. To unlock such applications, spatial organisation
Mark A Petersen et al.
Neuron, 96(5), 1003-1012 (2017-11-07)
Blood-brain barrier (BBB) disruption alters the composition of the brain microenvironment by allowing blood proteins into the CNS. However, whether blood-derived molecules serve as extrinsic inhibitors of remyelination is unknown. Here we show that the coagulation factor fibrinogen activates the
Melisa Herrero et al.
Neuromolecular medicine, 21(3), 303-313 (2019-05-28)
Vanishing white matter (VWM) disease (OMIM#306896) is an autosomal recessive neurodegenerative leukodystrophy caused by hypomorphic mutations in any of the five genes encoding the subunits of eukaryotic translation initiation factor 2B (eIF2B). The disease is manifested by loss of cerebral
Aseel El Hajj et al.
PloS one, 14(6), e0218812-e0218812 (2019-06-25)
The regulation of cholesterol, an essential brain lipid, ensures proper neuronal development and function, as demonstrated by links between perturbations of cholesterol metabolism and neurodegenerative diseases, including Alzheimer's disease. The central nervous system (CNS) acquires cholesterol via de novo synthesis
Silvana Konermann et al.
Cell, 173(3), 665-676 (2018-03-20)
Class 2 CRISPR-Cas systems endow microbes with diverse mechanisms for adaptive immunity. Here, we analyzed prokaryotic genome and metagenome sequences to identify an uncharacterized family of RNA-guided, RNA-targeting CRISPR systems that we classify as type VI-D. Biochemical characterization and protein
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