Reference: S Janna Bashar; Courtney B Myhr; Adam H Titi; Zihao Zheng; Miriam A Shelef. "Distinct HLA Associations for Antibody Multireactivity With Citrulline-Containing Type II Collagen Epitopes Versus More Limited Antibody Reactivity With Citrulline-Containing IgG Epitopes in Rheumatoid Arthritis." Arthritis & rheumatology (Hoboken, N.J.) (2025).

Epitope: COL2A1-558(B)
Chemical type: Peptide from protein
Sequence: GARGLTGRPGDAG
Position: 558-570
Source molecule (GenBank): P02458.3
Assay category: BCell
Result: Positive

Epitope: COL2A1-558(B)
Chemical type: Peptide from protein
Sequence: GARGLTGRPGDAG
Position: 558-570
Source molecule (GenBank): P02458.3
Assay category: BCell
Result: Positive-Low

Epitope: COL2A1-693(B)
Chemical type: Peptide from protein
Sequence: GLVGPRGERGFPGERG
Position: 693-708
Source molecule (GenBank): P02458.3
Assay category: BCell
Result: Positive

Epitope: COL2A1-693(B)
Chemical type: Peptide from protein
Sequence: GLVGPRGERGFPGERG
Position: 693-708
Source molecule (GenBank): P02458.3
Assay category: BCell
Result: Positive-Low

Epitope: COL2A1-751(B)
Chemical type: Peptide from protein
Sequence: MPGERGAAGIAGPKGD
Position: 751-766
Source molecule (GenBank): P02458.3
Assay category: BCell
Result: Positive

Epitope: COL2A1-751(B)
Chemical type: Peptide from protein
Sequence: MPGERGAAGIAGPKGD
Position: 751-766
Source molecule (GenBank): P02458.3
Assay category: BCell
Result: Positive-Low

Epitope: COL2A1-885(B)
Chemical type: Peptide from protein
Sequence: GARGAQGPPGATGFP
Position: 885-899
Source molecule (GenBank): P02458.3
Assay category: BCell
Result: Positive

Epitope: COL2A1-885(B)
Chemical type: Peptide from protein
Sequence: GARGAQGPPGATGFP
Position: 885-899
Source molecule (GenBank): P02458.3
Assay category: BCell
Result: Positive

Epitope: COL2A1-885(B)
Chemical type: Peptide from protein
Sequence: GARGAQGPPGATGFP
Position: 885-899
Source molecule (GenBank): P02458.3
Assay category: BCell
Result: Positive

Epitope: COL2A1-885(B)
Chemical type: Peptide from protein
Sequence: GARGAQGPPGATGFP
Position: 885-899
Source molecule (GenBank): P02458.3
Assay category: BCell
Result: Positive

Epitope: COL2A1-885(B)
Chemical type: Peptide from protein
Sequence: GARGAQGPPGATGFP
Position: 885-899
Source molecule (GenBank): P02458.3
Assay category: BCell
Result: Positive

Epitope: COL2A1-885(B)
Chemical type: Peptide from protein
Sequence: GARGAQGPPGATGFP
Position: 885-899
Source molecule (GenBank): P02458.3
Assay category: BCell
Result: Positive

Epitope: COL2A1-885(B)
Chemical type: Peptide from protein
Sequence: GARGAQGPPGATGFP
Position: 885-899
Source molecule (GenBank): P02458.3
Assay category: BCell
Result: Positive-Low

Epitope: COL2A1-885(B)
Chemical type: Peptide from protein
Sequence: GARGAQGPPGATGFP
Position: 885-899
Source molecule (GenBank): P02458.3
Assay category: BCell
Result: Positive

Epitope: COL2A1-885(B)
Chemical type: Peptide from protein
Sequence: GARGAQGPPGATGFP
Position: 885-899
Source molecule (GenBank): P02458.3
Assay category: BCell
Result: Positive

Epitope: COL2A1-976(B)
Chemical type: Peptide from protein
Sequence: LAGQRGIVGLPGQR
Position: 976-989
Source molecule (GenBank): P02458.3
Assay category: BCell
Result: Positive

Epitope: COL2A1-976(B)
Chemical type: Peptide from protein
Sequence: LAGQRGIVGLPGQR
Position: 976-989
Source molecule (GenBank): P02458.3
Assay category: BCell
Result: Positive-Low

Epitope: IgG1-167
Chemical type: Peptide from protein
Sequence: VHNAKTKPREEQYNSTYRVVSV
Position: 167-188
Source molecule (GenBank): P01857.2
Assay category: BCell
Result: Positive

Epitope: IgG1-167
Chemical type: Peptide from protein
Sequence: VHNAKTKPREEQYNSTYRVVSV
Position: 167-188
Source molecule (GenBank): P01857.2
Assay category: BCell
Result: Positive-Low

Epitope: IgG1-219
Chemical type: Peptide from protein
Sequence: ISKAKGQPREPQVYTLPPSRDEL
Position: 219-241
Source molecule (GenBank): P01857.2
Assay category: BCell
Result: Positive

Epitope: IgG1-219
Chemical type: Peptide from protein
Sequence: ISKAKGQPREPQVYTLPPSRDEL
Position: 219-241
Source molecule (GenBank): P01857.2
Assay category: BCell
Result: Positive-Low

Epitope: IgG1-236
Chemical type: Peptide from protein
Sequence: PSRDELTKNQVSLT
Position: 236-249
Source molecule (GenBank): P01857.2
Assay category: BCell
Result: Positive

Epitope: IgG1-236
Chemical type: Peptide from protein
Sequence: PSRDELTKNQVSLT
Position: 236-249
Source molecule (GenBank): P01857.2
Assay category: BCell
Result: Positive-Low

Epitope: COL2A1-693
Chemical type: Peptide from protein
Sequence: GLVGPRGERGFPGERG
Position: 693-708
Source molecule (GenBank): P02458.3
Assay category: BCell
Result: Positive-Low

Epitope: COL2A1-693
Chemical type: Peptide from protein
Sequence: GLVGPRGERGFPGERG
Position: 693-708
Source molecule (GenBank): P02458.3
Assay category: BCell
Result: Positive-Low

Epitope: COL2A1-751
Chemical type: Peptide from protein
Sequence: MPGERGAAGIAGPKGD
Position: 751-766
Source molecule (GenBank): P02458.3
Assay category: BCell
Result: Positive-Low

Epitope: COL2A1-751
Chemical type: Peptide from protein
Sequence: MPGERGAAGIAGPKGD
Position: 751-766
Source molecule (GenBank): P02458.3
Assay category: BCell
Result: Negative