Show pageBacklinksCite current pageExport to PDFBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ====== T cell receptor ====== [[T cell]]s require two [[signal]]s to become fully activated. The first signal comes through their [[antigen receptor]] which is [[antigen]]-specific, is provided through the T cell receptor (TCR), and the second signal comes through [[CD28]] and is typically provided by antigen-presenting cells (APC): monocytes, macrophages, dendritic cells, or B cells. t_cell_receptor.txt Last modified: 2024/06/07 02:56by 127.0.0.1