Number of germline genes and potential repertoire: Human TRAV at 14q11.2

Print of this table: Scaviner, D. and Lefranc, M.-P., Exp. Clin. Immunogenet., 17, 83-96 (2000). PMID:10810225
UPDATE: 23/07/2003

IMGT TRAV subgroups are according to Boysen, C. et al., unpublished.
For correspondence between nomenclatures, click here

Among the TRAV genes are included 5 genes designated as TRAV/DV which belong to 5 different subgroups and which have been found rearranged either to TRAJ or TRDD segments and can therefore be used in the synthesis of alpha or delta chains.

SubgroupFunctionalORFPseudogeneTotal
TRAV12--2
TRAV21--1
TRAV3(1*)-(1*)1
TRAV41--1
TRAV51--1
TRAV61--1
TRAV71--1
TRAV85117
TRAV92--2
TRAV101--1
TRAV11--11
TRAV123--3
TRAV132--2
TRAV14/DV41--1
TRAV15--11
TRAV161--1
TRAV171--1
TRAV181--1
TRAV191--1
TRAV201--1
TRAV211--1
TRAV221--1
TRAV23/DV61--1
TRAV241--1
TRAV251--1
TRAV262--2
TRAV271--1
TRAV28--11
TRAV29/DV5(1)*-(1)*1
TRAV301--1
TRAV31--11
TRAV32--11
TRAV33--11
TRAV341--1
TRAV351--1
TRAV36/DV71--1
TRAV37--11
TRAV38/DV8 (1)2--2
TRAV391--1
TRAV401--1
TRAV411--1
Total43(+2)*18(+2)*54

* FUNCTIONAL or PSEUDOGENE (TRAV3, TRAV29/DV5)

IMGT note:
(1) Only the TRAV38-2 gene has so far been found rearranged to TRDD segments.


Created: 04/08/1999
Last updated: Friday, 29-Jul-2011 22:30:31 CEST
Author: Dominique Scaviner

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