Anti-PTPRA Antibody

Affinity-purified polyclonal reagent raised in rabbit against PTPRA (Receptor-type tyrosine-protein phosphatase alpha, also called PTPα or R-PTP-alpha), a transmembrane phosphatase that regulates Src family kinase activation, integrin-mediated adhesion, and neuronal differentiation. Supplied by Antibodies.com as an unconjugated IgG preparation, this 200 µl vial is provided at working concentration for direct use in western blot and immunohistochemistry workflows on human, mouse, and rat samples.

The reagent detects endogenous levels of total PTPRA protein and is suited to cell signaling, cancer biology, and synaptic plasticity studies. After delivery, store at -20 °C, aliquot to limit freeze-thaw cycles, and protect from light. Researchers evaluating receptor-type phosphatase substrate interactions, downstream signal transduction, or tissue distribution in vitro will find the antibody adaptable to both routine detection and exploratory assays.