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. 2022 Dec 1;10(12):e005651. doi: 10.1136/jitc-2022-005651

Figure 5.

Figure 5

T cells specific for neoantigens and cryptic peptides. At days 0 and 14 of stimulation pTc and TiTc of HROC113 were stained with tetramers specific for the neoantigen IQGAP1neo (A, B) and pTc and TiTc of HROC285 with tetramers specific for the neoantigen TRIT1neo (C, D). The amount of Tc specific the cryptic peptides #8, #18 and #32 was determined in pTc and TiTc HROC113 stimulated with B-LCL loaded with a pool of immunogenic cryptic peptides (stim) or without any peptide (ctrl) (E, F). B-LCL, B-lymphoblastoid cells; pTc, peripheral blood Tc; TiTc, tumor-infiltrating Tc.