National Cancer Institute National Cancer Institute
U.S. National Institutes of Health National Cancer Institute
Dictionary of Cancer Terms
Send to Printer
Melan-A protein

 A protein found on normal melanocytes (cells that make the pigment melanin) in the skin and in the retina. It is also found on most melanomas (cancers that begin in melanocytes). Vaccines using pieces of the Melan-A protein are being studied for their ability to boost the immune response to cancer cells in patients with melanoma. Also called MART-1 antigen and Melanoma Antigen Recognized by T cells 1.

Previous Definitions:mega-voltage linear accelerator, Megace, megestrol, meiosis, MEK inhibitor AZD6244
Next Definitions:melanin, melanocortin 1 receptor, melanocyte, melanoma, Melanoma Antigen Recognized by T cells 1