A3059
Albumine de sérum bovin
heat shock fraction, protease free, essentially globulin free, pH 7, ≥98%
Synonyme(s) :
Albumine bovine, Albumine, sérum bovin, BSA, ASB
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About This Item
Nom du produit
Albumine de sérum bovin, heat shock fraction, protease free, essentially globulin free, pH 7, ≥98%
biological source
bovine
assay
≥98%
form
lyophilized powder
mol wt
~66 kDa
purified by
heat shock fractionation
packaging
poly bottle of
origin
USA origin
technique(s)
ELISA: suitable
western blot: suitable
impurities
essentially globulin free
protease, none detected
loss
≤5%
pH
7
solubility
water: soluble (40 mg/ml)
UniProt accession no.
foreign activity
BT Virus, none detected
VSV Virus, none detected
storage temp.
2-8°C
Quality Level
Gene Information
bovine ... ALB(280717)
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Application
Biochem/physiol Actions
Features and Benefits
- Fractionnement par choc thermique
- Absence de protéases
- Quasi-absence de globulines
General description
- Quantification des protéines (comme étalon)
- Immunochimie (comme agent de blocage)
- Culture cellulaire (comme nutriment)
La très faible teneur ou l'absence de protéases de cette BSA est spécifiquement évaluée et testée. Cette BSA dépourvue de protéases peut notamment être utilisée dans les applications suivantes :
- Dosages enzymatiques
- Tests utilisant des protéines
- Techniques sensibles aux protéases, dont :
b) Hybridation d'acides nucléiques
c) Dosages radio-immunologiques (RIA)
Preparation Note
Classe de stockage
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Is Product A3059, Albumin from bovine serum (BSA), suitable for use in ELISA?
We have not tested A3059 for specific use in ELISA. However, A3059 is considered to be essentially gamma-globulin free, which makes this more potentially useful in ELISA, by reducing a potential source of background.
Is Product A3059, Albumin from bovine serum (BSA), suitable for use as a blocking agent in immunoblotting?
We have not tested A3059 for specific use in immunoblotting as a blocking agent, in quality control. However, A3059 is considered to be essentially gamma-globulin free, which makes this more potentially useful in blotting experiments, by reducing a potential source of background. The Technical Bulletin states that "Globulin free albumins are suitable for use in applications where no other proteins should be present".
What is the fatty acid content of Product A3059, Albumin from bovine serum (BSA)? Can it be considered fatty acid free?
The fatty acid content of A3059 is not tested in quality control, and it is not reported on our Certificate of Analysis. We would not refer to this product as "fatty acid free".
Is Product A3059, Albumin from bovine serum (BSA), endotoxin-free?
We have not tested A3059 for endotoxin content. Endotoxin-tested BSA products would include A4919, A9306, A9430, A2934, A9306, A9543, or A3675.
Is Product A3059, Albumin from bovine serum (BSA), acetylated to inactivate nucleases?
A3059 is not acetylated. We do not test for the presence of nucleases. Acetylated BSA products would be B2518 or B8894.
Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
How do I find price and availability?
There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote. USA customers: 1-800-325-3010 or view local office numbers.
What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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