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identifier: 1649757
description:
epitope description:LVGPRGERGFP + HYL(P628)
antigen name:Collagen alpha-1(II) chain
host organism:Homo sapiens
aggregation:
instance of dataset
availability:
available
primaryPublications: 11385610
authorizations:
registration not required
accessURL: http://www.iedb.org/reference/1014564
landingPage: http://www.iedb.org/assay/1649757
type:
Literature
publicationVenue:
Eur J Immunol
dates:
2001
study type: b cell assays
subject species: Homo sapiens
fullName:
H G Kraetsch
C Unger
P Wernhoff
C Schneider
J R Kalden
R Holmdahl
H Burkhardt
method:
ELISA
name:
Cartilage-specific autoimmunity in rheumatoid arthritis: characterization of a triple helical B cell epitope in the integrin-binding-domain of collagen type II.
description:
Serum from a patient with severe rheumatoid arthritis, on the basis of high anti-CII autoantibody levels, recognized the epitope by ELISA. The exact epitope residues were identified by truncation mapping with CII fragment constructs, and epitope binding was also with a peptide competition ELISA. Patient follow-up over a 4-year period reflects the influences of disease activity and treatments on anti-epitope autoantibody levels.

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