Designed by
Title
T-cell receptor, CD-4, CD-28, PD-1 and CTLA-4 and a calcium chan #129458560
Description
Immunologically active proteins on a T-cell. TCR blue, CD-4 light blue, CD-28 dark blue, PD-1 magenta, CTLA-4 violet, Ca-channel dark violet. The T-cell receptor, CD-4 and CD-28 activate T-cells, while PD-1 and CTLA-4 inhibit the activation of T-cells.