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Title
T-Cell Receptor (TCR) Therapy - closeup view 3d illustration #335817714
Description
T cell receptor T cell therapy (TCR-T) is a type of adoptive T-cell therapy that targets some cancers. TCR-T therapies use heterodimers made of alpha and beta peptide chains to recognize MHC-presented polypeptide fragment molecules. Unlike CAR-T, which uses cell surface antigens, TCR-T can recognize MHC's larger set of intracellular antigen fragments. However, TCR-T cell therapy depends on MHC molecules, limiting its usefulness.