Anti-PDGFB Antibody

Manufactured by Antibodies.com, this affinity-purified reagent is a rabbit polyclonal antibody directed against platelet-derived growth factor subunit B (PDGFB), raised against a recombinant human PDGFB immunogen to ensure selective recognition of the endogenous target. The antiserum is supplied in a 50 µl volume at a working concentration of 1.0 mg/mL, formulated in phosphate-buffered saline (without Mg²⁺ and Ca²⁺) at pH 7.4 with 150 mM NaCl, 0.02% sodium azide, and 50% glycerol as a cryoprotectant. Purification has been carried out by affinity chromatography against the immunogen, and the preparation is provided unconjugated, leaving the choice of label open for downstream detection workflows. The antibody is validated for Western blot (WB) and immunohistochemistry (IHC) applications and has been confirmed to react with human and rat samples, making it a versatile option for cross-species studies in cardiovascular, fibrotic, and tumor-microenvironment research where PDGF-B signaling is of interest. For handling and stability, vials are shipped at 4 °C and should be aliquoted upon arrival for storage at –20 °C, with repeated freeze/thaw cycles avoided to preserve binding activity. As with all catalog reagents from Antibodies.com, this polyclonal is intended for research use only and is not cleared for diagnostic or therapeutic applications.