Anti-CSPG4 Antibody

CSPG4 (chondroitin sulfate proteoglycan 4), also known as the NG2 proteoglycan, is a cell-surface transmembrane proteoglycan widely used as a marker in studies of pericytes, oligodendrocyte progenitor cells, melanoma, and glioblastoma. This rabbit polyclonal antibody from Antibodies.com is raised against CSPG4 and is unconjugated, supplied as a 100 µl aliquot for use in Western blot (WB) and immunohistochemistry (IHC) workflows. The reagent shows reactivity with human, mouse, and rat samples, enabling cross-species comparison in tissue sections and lysate-based assays. CSPG4 plays roles in cell proliferation, migration, and angiogenesis, making it a frequent subject in tumor microenvironment, vascular biology, and neural development research. As a polyclonal reagent, it targets multiple epitopes on the CSPG4 core protein, supporting reliable signal detection in both denatured (WB) and fixed-tissue (IHC) applications.