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A7409

Bovine Serum Albumin solution

35% in 0.85% sodium chloride, aseptically filled

Synonym(s):

Albumin solution from bovine serum, BSA solution

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10 mL
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$131.00
50 mL

Available to ship TODAYfromMILWAUKEE

$441.00
1 L

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$2,660.00

About This Item

CAS Number:
9048-46-8
UNSPSC Code:
12352202
NACRES:
NA.27
MDL number:
MFCD00130384
eCl@ss:
32160409
Biological source:
bovine
Form:
solution
Technique(s):
microbiological culture: suitable
Concentration:
33.0-37.4% protein (biuret), 35% in 0.85% sodium chloride

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biological source

bovine

Quality Level

300

description

contains no preservative

sterility

aseptically filled

form

solution

purified by

heat shock fractionation

origin

USA origin

concentration

33.0-37.4% protein (biuret), 35% in 0.85% sodium chloride

technique(s)

microbiological culture: suitable

UniProt accession no.

P02769

storage temp.

2-8°C

Gene Information

bovine ... ALB(280717)

General description

Albumin belongs to the four-member albumin superfamily.[1] It is a major protein in the circulating blood.[2] Albumin has a helical structure with three domains that form a heart-like shape.[1]

Application

Bovine Serum Albumin solution has been used:
  • to block protein-coated well plates in enzyme-linked immunosorbent assay (ELISA) for immunoreactivity and cross-reactivity studies in the production of monoclonal antibodies (mAbs)[3]
  • to prepare primary antibody solution for peroxidases staining[4]
  • as a supplement for in vitro cultivation of Borrelia strains[4]

Biochem/physiol Actions

Bovine serum albumin (BSA) serves as a protein supplement for cell culture media. BSA acts as a transport carrier for drugs, and it is commonly used to study the protein-drug interactions. Furthermore, it is known for its ability to interact with several aromatic and hydrophobic molecules of the bloodstream.

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This Item
A8327A3299A7284
Bovine Serum Albumin solution 35% in 0.85% sodium chloride, aseptically filled

Sigma-Aldrich

A7409

Bovine Serum Albumin solution

Bovine Serum Albumin solution 30%±2% in 0.85% sodium chloride, aseptically filled

Sigma-Aldrich

A8327

Bovine Serum Albumin solution

Bovine Serum Albumin solution 30% in 0.85% sodium chloride, aseptically filled

Sigma-Aldrich

A3299

Bovine Serum Albumin solution

Bovine Serum Albumin solution 30%±2% in 0.85% sodium chloride, aseptically filled

Sigma-Aldrich

A7284

Bovine Serum Albumin solution

technique(s)

microbiological culture: suitable

technique(s)

ELISA: suitable

technique(s)

-

technique(s)

ELISA: suitable

origin

USA origin

origin

USA origin

origin

USA origin

origin

USA origin

biological source

bovine

biological source

bovine

biological source

bovine

biological source

bovine

Quality Level

300

Quality Level

300

Quality Level

200

Quality Level

300

form

solution

form

solution

form

solution

form

solution

Gene Information

bovine ... ALB(280717)

Gene Information

bovine ... ALB(280717)

Gene Information

bovine ... ALB(280717)

Gene Information

bovine ... ALB(280717)

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Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000506977
0000506977
0000469607
0000469607
0000469605

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Bovine serum albumin
Meyler's Side Effects of Drugs: The International Encyclopedia of Adverse Drug Reactions and Interactions, 1045 null
Fatai S Oladunni et al.
Journal of virological methods, 290, 114084-114084 (2021-01-30)
The use of monoclonal neutralizing antibodies (mNAbs) is being actively pursued as a viable intervention for the treatment of Severe Acute Respiratory Syndrome CoV-2 (SARS-CoV-2) infection and associated coronavirus disease 2019 (COVID-19). While highly potent mNAbs have great therapeutic potential
Ines Martin-Martin et al.
Cold Spring Harbor protocols, 2022(10), Pdb-Pdb (2022-08-13)
Immunohistochemistry is a valuable technique that provides information on protein localization and interactions in tissues. Mosquito salivary gland immunohistochemistry requires the meticulous dissection of a delicate tissue. The integrity of the salivary glands must be closely monitored throughout the entire
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Global Trade Item Number

SKUGTIN
A7409-10ML04061833384213
A7409-50ML04061833384268
A7409-1L04061833384220

Questions

  1. Is the BSA cat. A7409 suitable for MACS buffer used for T cell separation? Separated cells would be cultured for around 2 weeks

    1 answer

    1. This product has not been tested for suitability in this application. While it is aseptically prepared, this product is not tested for sterility.

      See product A7979 for the sterile, cell culture tested BSA solution that may be more suitable: https://www.sigmaaldrich.com/product/sigma/a7979

      In addition, see product A9418 to review another cell culture tested product that is cited for use in MACS buffer: https://www.sigmaaldrich.com/product/sigma/a9418

      A link to this publication is below:
      https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4059065/

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