Anti-NRP1 Antibody

This rabbit polyclonal antibody recognizes Neuropilin-1 (NRP1), a single-pass transmembrane glycoprotein that acts as a co-receptor for VEGF-A165 and class 3 semaphorins, with documented roles in angiogenesis, axon guidance, and immune cell regulation. Supplied unconjugated in a 100 µl vial, the reagent is validated for Western blot and immunohistochemistry workflows on human, mouse, and rat samples.

Investigators studying vascular biology, neural development, and tumor microenvironment use this antibody to map NRP1 expression across tissue lysates and fixed sections. Polyclonal IgG produced in a rabbit host recognizes multiple epitopes on the extracellular domain, which helps when profiling samples that carry variable post-translational modifications or splice isoforms of the receptor.

From Antibodies.com, the antibody is intended for research use and pairs with standard anti-rabbit secondary reagents for chromogenic or fluorescent detection in immunoblotting and immunostaining protocols.