Single Biggest Cancer Dictionary in the World
What is
T-cell receptor
?Pronunciation: /ti sɛl riˈsɛptər/
T-cell receptor
Definition
A group of proteins found on T cells (a type of immune cell that recognizes and binds to foreign substances). T-cell receptors bind to certain antigens (proteins) found on abnormal cells, cancer cells, cells from other organisms, and cells infected with a virus or another microorganism. This interaction causes the T cells to attack these cells and helps the body fight infection, cancer, or other diseases. Also called TCR.