Anti-NG2 antibodies are essential reagents in flow cytometry for detecting the target protein, neural/glial antigen 2. In humans, this protein is also known as chondroitin sulfate proteoglycan 4, encoded by the CSPG4 gene. It plays a role in cell proliferation and migration which stimulates endothelial cell motility during microvascular morphogenesis. It may also inhibit neurite outgrowth and growth cone collapse during axon regeneration. It is reported to be localized to the cell membrane. Examine the supplier's provided validation data when comparing NG2 antibodies for flow cytometry. Also look for application-specific recommendations, such as dilutions, protocols, sample types, and other helpful usage notes.