Anti-PTPRC Antibody

PTPRC (Protein Tyrosine Phosphatase Receptor Type C), also known as CD45 or the leukocyte common antigen, is the target of this rabbit polyclonal primary antibody supplied by Antibodies.com. Raised in rabbit and unconjugated, the reagent is provided in a 100 µl volume and validated for Western blot and immunohistochemistry workflows on human samples. PTPRC is a transmembrane tyrosine phosphatase expressed broadly across the hematopoietic lineage, where it plays a central role in antigen receptor signaling and immune cell development. Researchers use this antibody to identify leukocytes, characterize immune cell infiltration in tissue sections, and analyze lymphocyte populations in lymphoma and leukemia studies. The polyclonal format offers multi-epitope recognition, an advantage when working with formalin-fixed paraffin-embedded material or when detecting lower-abundance targets in cell lysates. Intended for research use only, the antibody supports standard laboratory applications including immunoblotting along with chromogenic or fluorescent IHC staining of human tissue.