A7906
Sinónimos:
Albúmina bovina, Albúmina sérica bovina, BSA
| A ustedes/SKU | Disponibilidad | Precio |
|---|
bovine
≥98%
lyophilized powder
heat shock fractionation
poly bottle of
USA origin
blood typing: suitable, microbiological culture: suitable
≤5.0% Loss on drying
≤5%
7
water: soluble (40 mg/ml)
BT virus, none detected, VSV virus, none detected
2-8°C
bovine ... ALB(280717)
1 of 1
Este artículo | |||
|---|---|---|---|
| technique(s) blood typing: suitable, microbiological culture: suitable | technique(s) ELISA: suitable, blocking: suitable, electrophoresis: suitable, western blot: suitable | technique(s) blood typing: suitable, microbiological culture: suitable | technique(s) ELISA: suitable, blood typing: suitable, ligand binding assay: suitable |
| biological source bovine | biological source bovine | biological source bovine | biological source bovine |
| assay ≥98% | assay ≥96% | assay ≥96% | assay ≥98% |
| origin USA origin | origin USA origin | origin USA origin | origin USA origin |
| Quality Level 300 | Quality Level 300 | Quality Level 200 | Quality Level 300 |
| form lyophilized powder | form lyophilized powder | form lyophilized powder | form lyophilized powder |
Explore all of our products under Seroalbúmina bovina
11 - Combustible Solids
WGK 1
Not applicable
Not applicable
Eyeshields, Gloves, type N95 (US)
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Bovine Serum Albumin (BSA) has an approximate molecular weight of 66 kDa. Please see the link below to review the BSA sequence information published at UniProt:
https://www.uniprot.org/uniprotkb/P02769/entry#sequences
Additional information is available in the product datasheet provided at the link below:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/340/237/a7906pis.pdf
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This item is stored refrigerated at 2-8°C. However, the product is shipped at ambient temperature. Shipping routes are configured to minimize transit time.
Refrigerated products that ship at ambient temperature are considered stable up to 2 weeks for transit time.
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This product is not considered to be fatty acid-free. Please see the link below to review available fatty acid-free product options:
https://www.sigmaaldrich.com/search/bovine-serum-albumin-fatty-acid-free?facet=facet_biological_source%3Abovine&focus=products&page=1&perpage=30&sort=relevance&term=bovine%20serum%20albumin%20fatty%20acid%20free&type=product
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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.
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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?
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.
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Can Product A7906, Albumin from bovine serum (BSA), be used in immunohistochemistry?
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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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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Is Product A7906, Albumin from bovine serum (BSA), tested for insulin levels?
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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Is Product A7906, Albumin from bovine serum (BSA), protease-free?
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.
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