Abcam, ab64009, Native Cow Bovine Serum Albumin protein

Size: 50g
Native Cow Bovine Serum Albumin protein is a Cow Full Length protein, in the 25 to 607 aa range, expressed in Native, with >96%, suitable for WB, IHC.
Key facts
Purity:>96% SDS-PAGE,
Expression system:Native,
Tags:Tag free,
Applications:IHC, WBSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Biologically active:No,
Accession:P02769,
Animal free:No,
Carrier free:No,
Species:Cow,
Reconstitution:Reconstitute using deionized water.

Product details:
The product is suitable to use in blocking experiments. This product contains
1.4%Ash: 1.4%Heavy Metals: <0.44ppmBovine IgG: Not detectedProtein: 100% (Biuret)Albumin: 100% (electrophoresis)

Properties and Storage Information:
Shipped at conditions-Blue Ice, Appropriate short-term storage duration-1-2 weeks, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze / thaw cycle

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
Bovine serum albumin (BSA) also known as albumin bovine serum boasts a molecular weight of approximately 66.5 kDa. This protein is found in the blood serum of cows and is derived from plasma. BSA or bovine albumin acts as a transport protein that binds to various substances including fatty acids and hormones facilitating their movement through the blood. In the lab scientists often use the BSA protein as a standard or blocking agent in experiments particularly in ELISA and Western blot assays.
Biological function summary
Proteins such as BSA play a critical role in maintaining osmotic pressure and pH balance in biological fluids. BSA does not form part of a larger protein complex but interacts with numerous small molecules and ions stabilizing their concentrations in the bloodstream. The interaction of albumin bovine serum with fatty acids is especially important for modulating the bioavailability of lipophilic molecules.
Pathways
Albumin actively contributes to lipid metabolism and transport pathways. It interacts closely with other proteins involved in these processes such as lipoproteins. BSA's binding affinity for various drugs and toxins also places it within the detoxification and excretory pathways ensuring the stability and solubility of these substances in circulation.
Scientists have studied BSA for its relevance to liver and kidney diseases given its role in carrying molecules and maintaining osmotic balance. Reduced levels of bovine albumin may indicate liver dysfunction or nephrotic syndrome where protein loss through urine is a concern. BSA's interaction with proteins such as globulin is also significant when investigating these conditions as the balance between these proteins can reflect the body's overall protein status.