BSA Antibody(YA3397)

BSA Antibody(YA3397) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to BSA.

BSA is a multifunctional plasma protein that binds water, Ca²⁺, Na(+), K(+), fatty acids, hormones, bilirubin, and drugs. Its primary role is regulating blood colloidal osmotic pressure. As the major zinc transporter in plasma, it typically binds about 80% of plasma zinc (By similarity). It also serves as the principal calcium and magnesium transporter, binding approximately 45% of circulating calcium and magnesium (Probable). BSA potentially has more than two calcium-binding sites and may additionally bind calcium nonspecifically (PubMed:22677715). The shared zinc-calcium binding site at residue Asp-272 suggests crosstalk between zinc and calcium transport in blood (Probable). Binding affinity follows the order: zinc > calcium > magnesium (Probable). Additionally, BSA binds the bacterial siderophore enterobactin, inhibiting enterobactin-mediated iron uptake in E. coli, potentially limiting iron utilization and growth of enteric bacteria like E. coli (PubMed:6234017), though it does not interfere with aerobactin-mediated iron uptake (PubMed:6234017).

P02769

Predicted band size: 69 kDa; Observed band size: 66 kDa

affinity purified

Non-conjugated

Unmodified

AB_3676575

Primary Antibody; Mouse Monoclonal Antibody

Monoclonal

Mouse

Cow

WB: 1:500; ELISA: 1:10000

WB, ELISA

Liquid

Supplied in PBS (pH7.4).

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

Shipping with blue ice.

IgG1

Endogenous

Native protein.