Table 2.
Patient | Mutated epitope | Mutated position | Mutated sequence | Wild type sequence | Predicted HLA-A2 binding by mutated epitope (nM) | Predicted HLA-A2 binding by wild type epitope (nM) | Expression of mutant allele | Expression of gene compared to β-actin (fold) | Detection of mutant epitope on tumor cells by MS | Detection of wild type epitope on tumor cells by MS | Expression of gene compared to β-actin after IFNγ treatment (fold) | Detection of mutant epitope on tumor cells after IFNγ treatment | Detection of wild type epitope on tumor cells after IFNγ treatment |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
KADA | AGPS 9mer# | 2 | ALWDRVVDL | APWDRVVDL | 18.12 | 18335.02 | 65% | 3.28 | Yes | No | 4.14 | Yes | No |
ENC1 9mer# | 3 | YLSELLQTV | YLPELLQTV | 2.25 | 3.1 | 58% | 0.72 | Yes | Yes | 1.47 | Yes | Yes | |
KDELR2 9mer | 4 | ILWIFSIYL | ILWTFSIYL | 16.96 | 4.95 | 67% | 8.07 | ND | ND | 11.39 | ND | ND | |
CCT4 9mer | 1 | FLLDSCTKL | SLLDSCTKL | 4.31 | 23.02v | 48% | 12.45 | Yes | Yes | 22.79 | Yes | Yes | |
MYLIP 9mer | 2 | RLDAVLMEV | RPDAVLMEV | 5.75 | 6090.18 | 52% | 0.16 | No | No | 0.36 | No | No | |
SVIL 9mer | 5 | YLTDKDFEF | YLTDEDFEF | 75.01 | 156.56 | 35% | 0.62 | No | No | 0.43 | No | No | |
SVIL 10mer | 5 | YLTDKDFEFA | YLTDEDFEFA | 13.53 | 14.11 | 35% | 0.62 | No | No | 0.43 | No | No | |
WDR75 9mer | 1 | FMFVNSLLL | SMFVNSLLL | 7.36 | 62.76 | 37% | 5.18 | No | No | 9.67 | No | No | |
Flu M1 9mer | NA£ | NA | GILGFVFTL | NA | 15.03 | NA | NA | NA | NA | NA | NA | NA | |
ANRU | ETV6 9mer | 1 | VLWDYVYQL | LLWDYVYQL | 2.24 | 2.16 | 55% | 0.92 | No | No | 3.68 | Yes | Yes |
ETV6 10mer | 1 | VLWDYVYQLL | LLWDYVYQLL | 4.8 | 4.34 | 55% | 0.92 | ND | ND | 3.68 | ND | ND | |
NUP210 9mer | 8 | AIDAALTFV | AIDAALTSV | 17.01 | 34.36 | 42% | 1.78 | No | No | 2.17 | No | No | |
MART 10mer | 2* | ELAGIGILTV | EAAGIGILTV | 375.16 | 7627.98 | NA | 71.4 | NA | No | 28.91 | NA | No | |
MART 9mer | NA¤ | NA | AAGIGILTV | NA | 3448.53 | NA | 71.4 | NA | No | 28.91 | NA | No | |
gp100 9mer | 2* | IMDQVPFSV | ITDQVPFSV | 5.47 | 188.19 | NA | 591 | NA | ND | 175 | NA | ND |
Undetected by TIL activation.
Viral peptide without mutations.
Unmutated peptide.
Heteroclitic peptide with optimized aminoacid at mentioned position.
NA, Not applicable; ND, Not determined.