قياس التدفق الخلوي
Touloukian "et al." have characterized OA1 immunologically as a melanoma/melanocyte differentiation antigen. Flow cytometry data suggests that OA1-specific T cells are all CD8+. This indicates that OA1 peptide is processed and presented on the surface of melanoma cells to be recognized by antigen-specific T cells. Moreover, recognition of OA1 by T cells induces cytokine production by the OA1-specific T cells. This means that OA1 is a potential target for melanoma vaccines.