NCIt definition : CD209 antigen (404 aa, 46 kDa) is encoded by the human CD209 gene. This protein plays
a role in leukocyte adhesion and the mediation of antigen binding, uptake, and processing.;
NCIt note : A dendritic cell-specific receptor for ICAM-3. It can bind to HIV gp120, thereby transporting
it to internal sites and facilitating trans infection of secondary lymphoid organs
rich in T cells.;