Anti-CD155 Antibody

This rabbit polyclonal reagent from Antibodies.com is raised against CD155 (also known as PVR / poliovirus receptor), a cell-surface immunoglobulin-like glycoprotein widely studied in the context of immune regulation, NK-cell signaling, viral entry, and tumor immune evasion. The antibody is affinity-purified from rabbit antiserum by epitope-specific affinity chromatography, using a synthetic peptide derived from the internal region of human CD155 as the immunogen, and it detects endogenous levels of the CD155 protein. Supplied unconjugated at a working concentration of 1 mg/mL in a liquid buffer of PBS containing 50% glycerol, 0.5% BSA, and 0.02% sodium azide, this pack size of 50 µL is intended for research use only. The Antibodies.com Anti-CD155 Antibody is validated for Western blot (WB) and ELISA workflows and has been tested for cross-reactivity with human, mouse, and rat samples, allowing investigators to perform comparative studies across all three species with a single reagent. Each order is shipped at 4 °C from the Antibodies.com distribution hub in St. Louis, MO, with a typical lead time of 6–9 business days; upon arrival, the antibody should be aliquoted and stored at –20 °C, with freeze/thaw cycles avoided to preserve binding activity. Suitable for work in cell-adhesion biology, virology, and cancer immunology, this polyclonal host-rabbit antibody offers a versatile option for laboratories profiling CD155 expression across in vitro and in vivo models.