For example, CD103 is the representative marker for most lymphoid TRICs, and a study found that CD103 inhibition remarkably alleviated the progression of SS.97 Fatty-acid-binding proteins 4 and 5 (FABP4/5) are indispensable for CD8+TRM cell survival, and their deletion also impair the formation of CD8+TRM cells.464. This evidence concerns the gene CD8A and synovial sarcoma.