Immunological Data Discovery Index
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identifier: 2019186
description:
epitope description:A32, G33, Y36, Q37, W39, E40, R43, Q47, F65, M67, Y68, Y87, P89, W90, R113, H115, E119
antigen name:Gastric inhibitory polypeptide receptor
host organism:Homo sapiens
antibody name:Gipg013
aggregation:
instance of dataset
availability:
available
primaryPublications: 23689510
authorizations:
registration not required
accessURL: http://www.iedb.org/reference/1026308
landingPage: http://www.iedb.org/assay/2019186
type:
Literature
publicationVenue:
J Biol Chem
dates:
2013
study type: b cell assays
subject species: Homo sapiens
fullName:
Peter Ravn
Chaithanya Madhurantakam
Susan Kunze
Evelyn Matthews
Claire Priest
Siobhan O'Brien
Andie Collinson
Monika Papworth
Maria Fritsch-Fredin
Lutz Jermutus
Lambertus Benthem
Markus Gruetter
Ronald H Jackson
method:
biological activity
name:
Structural and pharmacological characterization of novel potent and selective monoclonal antibody antagonists of glucose-dependent insulinotropic polypeptide receptor.
description:
Epitope residues were calculated from [PDB: 4HJO] as the antigen residues at 4 Å
atomic distance from the antibody.
The epitope-specific antibody Gipg013 cross-reacts with the mouse GIP receptor and inhibits its function. Inhibition was demonstrated by Gipg013 antagonism of GIP-stimulated cAMP production in GIPr-overexpressing HEK293 cells; IC50 = 8-19 nM.

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