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IG chromosomal orphon sets: Human

IG chromosomal orphon sets and links with HGNC, NCBI Gene and OMIM

12 IG chromosomal orphon sets correspond to sets of IG genes localized outside of the three IG major loci, and on different chromosomes.

Click here for an exhaustive list of the IG orphons per chromosome localization.

IMGT chromosomal orphon set name IMGT chromosomal orphon set definition HGNC NCBI Gene OMIM
IGHC/OR9 Immunoglobulin heavy constant orphons on chromosome 9 (1) - - -
IGHD/OR15 Immunoglobulin heavy diversity orphons on chromosome 15 IGHDOR15 3496 146990
IGHV/OR15 Immunoglobulin heavy variable orphons on chromosome 15 IGHVOR15 3510 600949
IGHV/OR16 Immunoglobulin heavy variable orphons on chromosome 16 IGHVOR16 3511
IGHV/OR21 Immunoglobulin heavy variable orphons on chromosome 21 - 390530 -
IGKV/OR1 Immunoglobulin kappa variable orphons on chromosome 1 - - -
IGKV/OR2 Immunoglobulin kappa variable orphons on chromosome 2 IGKVOR2 3524 147185
IGKV/OR15 Immunoglobulin kappa variable orphons on chromosome 15 - - -
IGKV/OR22 Immunoglobulin kappa variable orphons on chromosome 22 - - -
IGLC/OR22 Immunoglobulin lambda constant orphons on chromosome 22 - - -
IGLV/OR8 Immunoglobulin lambda variable orphons on chromosome 8 - - -
IGLV/OR22 Immunoglobulin lambda variable orphons on chromosome 22 - - -
IGKV/NL Immunoglobulin kappa variable orphons not localized - - -
IMGT notes:
(1) Correspond to the unique processed IGHEP2 gene.
IMGT reference:
[1] Lefranc, M.-P. and Lefranc, G., The Immunoglobulin FactsBook, Academic Press, 458 pages (2001) ISBN: 012441351X.
See also:
Created:
30/01/2001
Last updated:
26/05/2016
Authors:
Véronique Giudicelli and Marie-Paule Lefranc
Editors:
Elodie Foulquier, Chantal Ginestoux