Anti-ATP1B1 Antibody

Targeting the beta-1 subunit of the Na+/K+ ATPase pump, this rabbit polyclonal reagent from Antibodies.com binds ATP1B1 in unconjugated format at 1 mg/ml in PBS with 0.1% sodium azide and 50% glycerol. The antibody has been validated for western blot (WB) and immunohistochemistry (IHC) workflows against human, mouse, and rat samples.

ATP1B1 supports folding, maturation, and plasma-membrane trafficking of the catalytic alpha subunit and modulates pump kinetics in epithelial, cardiac, and renal tissues. Researchers apply this reagent to studies of ion homeostasis, Na+/K+ ATPase assembly, and epithelial polarity. The 100 µl volume should be stored at -20 °C, with single-use aliquots recommended to limit freeze-thaw cycling and protect from light. Unconjugated formulation enables pairing with secondary antibodies of choice for chromogenic, fluorescent, or chemiluminescent detection.