Summary: Creative Peptides offers HLA-A_02_01 PSA141-150 tetramer-FLTPKKLQCV-PE labeled which can be used for direct detection of antigen specific T cells. Visit https://www.creative-peptides.com/product/hla-a-psa141-tetramer-fltpkklqcv-pe-labeled-item-cpm-1-0141-33981.html for more information.