Reference: Xiaoli Hao; Xinjie Yuan; Jiongjiong Wang; Zhonglong Song; Xiaona Li; Chuang Meng; Yi Yang; Tao Qin; Jiao Hu; Min Gu; Shunlin Hu; Xiaoquan Wang; Xiaowen Liu; Daxin Peng; Xiufan Liu; Shaobin Shang. "T-cell epitope supplementation enhances cross-protection against H7N9 AIV in chickens via upregulated HA epitope-specific T cell and CD4 T cell-mediated help." Journal of advanced research (2026).

Epitope: P1
Chemical type: Peptide from protein
Sequence: MNTQILVFALIAIIPTNADKICLGH
Position: 1-25
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Negative
Host:  2 weeks
Cell type: splenocyte
Tissue: spleen
Culture conditions: Direct Ex Vivo

Epitope: P2
Chemical type: Peptide from protein
Sequence: GTKVNTLTERGVEVVNATETVERTN
Position: 31-55
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Negative
Host:  2 weeks
Cell type: splenocyte
Tissue: spleen
Culture conditions: Direct Ex Vivo

Epitope: P4
Chemical type: Peptide from protein
Sequence: RESGGIDKEPMGFTYNGIRTNGVTS
Position: 121-145
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Positive
Host:  2 weeks
Cell type: T cell CD4+
Tissue: spleen
Culture conditions: Direct Ex Vivo

Epitope: P4
Chemical type: Peptide from protein
Sequence: RESGGIDKEPMGFTYNGIRTNGVTS
Position: 121-145
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Negative
Host:  2 weeks
Cell type: T cell CD4+
Tissue: blood
Culture conditions: Direct Ex Vivo

Epitope: P4
Chemical type: Peptide from protein
Sequence: RESGGIDKEPMGFTYNGIRTNGVTS
Position: 121-145
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Positive
Host:  2 weeks
Cell type: T cell CD8+
Tissue: blood
Culture conditions: Direct Ex Vivo

Epitope: P4
Chemical type: Peptide from protein
Sequence: RESGGIDKEPMGFTYNGIRTNGVTS
Position: 121-145
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Positive
Host:  2 weeks
Cell type: splenocyte
Tissue: spleen
Culture conditions: Direct Ex Vivo

Epitope: P6
Chemical type: Peptide from protein
Sequence: RKSPAIIVWGIHHSVSTAEQTKLYG
Position: 181-205
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Negative
Host:  2 weeks
Cell type: splenocyte
Tissue: spleen
Culture conditions: Direct Ex Vivo

Epitope: P7
Chemical type: Peptide from protein
Sequence: VTVGSSNYQQSFVPSPGARPQVNGQ
Position: 211-235
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Negative
Host:  2 weeks
Cell type: splenocyte
Tissue: spleen
Culture conditions: Direct Ex Vivo

Epitope: P8
Chemical type: Peptide from protein
Sequence: PGARPQVNGQSGRIDFHWLILNPND
Position: 226-250
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Negative
Host:  2 weeks
Cell type: splenocyte
Tissue: spleen
Culture conditions: Direct Ex Vivo

Epitope: P9
Chemical type: Peptide from protein
Sequence: FHWLILNPNDTVTFSFNGAFIAPDR
Position: 241-265
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Negative
Host:  2 weeks
Cell type: splenocyte
Tissue: spleen
Culture conditions: Direct Ex Vivo

Epitope: P10
Chemical type: Peptide from protein
Sequence: FNGAFIAPDRASFLRGKSMGIQSGV
Position: 256-280
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Positive
Host:  2 weeks
Cell type: splenocyte
Tissue: spleen
Culture conditions: Direct Ex Vivo

Epitope: P10
Chemical type: Peptide from protein
Sequence: FNGAFIAPDRASFLRGKSMGIQSGV
Position: 256-280
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Positive
Host:  2 weeks
Cell type: splenocyte
Tissue: spleen
Culture conditions: Direct Ex Vivo

Epitope: P10
Chemical type: Peptide from protein
Sequence: FNGAFIAPDRASFLRGKSMGIQSGV
Position: 256-280
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Positive
Host:  2 weeks
Cell type: T cell CD4+
Tissue: blood
Culture conditions: Direct Ex Vivo

Epitope: P10
Chemical type: Peptide from protein
Sequence: FNGAFIAPDRASFLRGKSMGIQSGV
Position: 256-280
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Positive
Host:  2 weeks
Cell type: T cell CD8+
Tissue: blood
Culture conditions: Direct Ex Vivo

Epitope: P10
Chemical type: Peptide from protein
Sequence: FNGAFIAPDRASFLRGKSMGIQSGV
Position: 256-280
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Positive
Host:  2 weeks
Cell type: splenocyte
Tissue: spleen
Culture conditions: Direct Ex Vivo

Epitope: P10
Chemical type: Peptide from protein
Sequence: FNGAFIAPDRASFLRGKSMGIQSGV
Position: 256-280
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Positive
Host:  2 weeks
Cell type: splenocyte
Tissue: spleen
Culture conditions: Direct Ex Vivo

Epitope: P11
Chemical type: Peptide from protein
Sequence: CEGDCYHSGGTIISNLPFQNIDSRA
Position: 286-310
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Negative
Host:  2 weeks
Cell type: splenocyte
Tissue: spleen
Culture conditions: Direct Ex Vivo

Epitope: P12
Chemical type: Peptide from protein
Sequence: LPFQNIDSRAVGKCPRYVKQRSLLL
Position: 301-325
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Positive
Host:  2 weeks
Cell type: T cell CD4+
Tissue: spleen
Culture conditions: Direct Ex Vivo

Epitope: P12
Chemical type: Peptide from protein
Sequence: LPFQNIDSRAVGKCPRYVKQRSLLL
Position: 301-325
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Positive
Host:  2 weeks
Cell type: T cell CD4+
Tissue: blood
Culture conditions: Direct Ex Vivo

Epitope: P12
Chemical type: Peptide from protein
Sequence: LPFQNIDSRAVGKCPRYVKQRSLLL
Position: 301-325
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Negative
Host:  2 weeks
Cell type: T cell CD8+
Tissue: blood
Culture conditions: Direct Ex Vivo

Epitope: P12
Chemical type: Peptide from protein
Sequence: LPFQNIDSRAVGKCPRYVKQRSLLL
Position: 301-325
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Positive
Host:  2 weeks
Cell type: splenocyte
Tissue: spleen
Culture conditions: Direct Ex Vivo

Epitope: P13
Chemical type: Peptide from protein
Sequence: NVPEVPKRKRTARGLFGAIAGFIEN
Position: 331-355
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Negative
Host:  2 weeks
Cell type: splenocyte
Tissue: spleen
Culture conditions: Direct Ex Vivo

Epitope: P14
Chemical type: Peptide from protein
Sequence: ITGKLNRLIAKTNQQFKLIDNEFNE
Position: 391-415
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Negative
Host:  2 weeks
Cell type: splenocyte
Tissue: spleen
Culture conditions: Direct Ex Vivo

Epitope: P15
Chemical type: Peptide from protein
Sequence: RNNTYDHRKYREEAMQNRIQIDPVK
Position: 496-520
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Positive
Host:  2 weeks
Cell type: T cell CD4+
Tissue: spleen
Culture conditions: Direct Ex Vivo

Epitope: P15
Chemical type: Peptide from protein
Sequence: RNNTYDHRKYREEAMQNRIQIDPVK
Position: 496-520
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Positive
Host:  2 weeks
Cell type: T cell CD4+
Tissue: blood
Culture conditions: Direct Ex Vivo

Epitope: P15
Chemical type: Peptide from protein
Sequence: RNNTYDHRKYREEAMQNRIQIDPVK
Position: 496-520
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Negative
Host:  2 weeks
Cell type: T cell CD8+
Tissue: blood
Culture conditions: Direct Ex Vivo

Epitope: P15
Chemical type: Peptide from protein
Sequence: RNNTYDHRKYREEAMQNRIQIDPVK
Position: 496-520
Source molecule (GenBank): ARG44098.1
Assay category: TCell
Result: Positive
Host:  2 weeks
Cell type: splenocyte
Tissue: spleen
Culture conditions: Direct Ex Vivo