Prepared BSA solution products also available for purchase. These products have a shelf life ranging from 18 months to 2 years. Many are assigned a restest schedule with no firm expiration date. These products are prepared in saline, DPBS, or Tris. These solutions are filtered products and offered in a range of concentrations. The storage recommendation for these products is 2 - 8 deg. C. In addition, BSA is often used as a carrier protein for less stable compounds that are stored frozen. While there is no established shelf life for a BSA solution stored frozen, it is quite stable. See the link below for a sample Certificate of Analysis for one of the BSA solutions.
A7906
Seroalbúmina bovina
heat shock fraction, pH 7, ≥98%
Sinónimos:
Albúmina bovina, Albúmina sérica bovina, BSA
About This Item
Productos recomendados
biological source
bovine
Quality Level
assay
≥98%
form
lyophilized powder
mol wt
~66 kDa
purified by
heat shock fractionation
packaging
poly bottle of
origin
USA origin
technique(s)
blood typing: suitable
microbiological culture: suitable
impurities
≤5.0% Loss on drying
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
Gene Information
bovine ... ALB(280717)
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Application
- como componente de la mezcla para PCR (reacción en cadena de la polimerasa)[1]
- en la preparación de neuronas corticales disociadas[2]
- durante el marcaje inmunofluorescente[2]
- como componente de la disolución salina sin Ca2+(que contiene colagenasa, hialuronidasa y ADNasa) utilizada para la digestión del tejido bovino[3]
Biochem/physiol Actions
Preparation Note
Optional
also commonly purchased with this product
suggested gloves for splash protection
Storage Class
11 - Combustible Solids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Elija entre una de las versiones más recientes:
Certificados de análisis (COA)
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Los clientes también vieron
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After reconstitution in PBS, for how long is the protein stable in solution if stored at 4°C or -20*C?
1 answer-
Helpful?
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Does this BSA have bovine immunoglobulins?
1 answer-
This product does contain bovine immunoglobulins. BSA products that do not contain immunoglobulins will state "globulin-free" or "essentially globulin-free" on the product detail page. Product A3156 is an example of an immunoglobulin free BSA product.
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Is Product A7906, Albumin from bovine serum (BSA), suitable for use as a blocking agent in ELISA?
1 answer-
We have not tested the use of A7906 in ELISA. Because the remainder of the product is mostly globulins, we would not suggest A7906 for ELISA use.
Helpful?
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Is Product A7906, Albumin from bovine serum (BSA), protease-free?
1 answer-
We have not tested A7906 in quality control to be protease-free. Other BSA products to suggest that are protease-free would be A3059 or B6917.
Helpful?
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Is Product A7906, Albumin from bovine serum (BSA), tested for insulin levels?
1 answer-
A7906 is not tested in quality control for insulin levels. One BSA that is indicated as "suitable for insulin RIA procedures" is A7888.
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What is the Department of Transportation shipping information for this product?
1 answer-
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.
Helpful?
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Can Product A7906, Albumin from bovine serum (BSA), be used in immunohistochemistry?
1 answer-
We have not ourselves tested A7906 for use in immunohistochemistry. However, a literature search can turn up publications that cite this use, such as this paper: Surendran, K., et al., Wnt-Dependent Beta-Catenin Signaling Is Activated after Unilateral Ureteral Obstruction, and Recombinant Secreted Frizzled-Related Protein 4 Alters the Progression of Renal Fibrosis. J. Am. Soc. Nephrol., Vol. 16, pp. 2373-2384 (2005).
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