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

For a comparative repertoire between different assemblies' annotations, see: Human (Homo sapiens) TRA locus (on chromosome 14) gene repertoire per assembly.

IMGT TRAV subgroups are according to Boysen, C. et al., unpublished.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
TRAV85-38
TRAV92--2
TRAV101--1
TRAV11--22
TRAV123--3
TRAV132--2
TRAV14/DV41-12
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
TRAV35(1)*-(1)*1
TRAV36/DV71--1
TRAV37--11
TRAV38/DV8 (1)2--2
TRAV391--1
TRAV401--1
TRAV411--1
TRAV46--11
TRAVA--11
TRAVB--11
TRAVC--11
Total42(+3)*-16(+3)*61

* FUNCTIONAL or PSEUDOGENE (TRAV3, TRAV29/DV5 and TRAV35)

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

More information:
Gene table: human (Homo sapiens) TRAV
Gene table: human (Homo sapiens) TRAJ
Gene table: human (Homo sapiens) TRAC
Potential germline repertoire: human (Homo sapiens) TRDV genes on chromosome 14

Created: 04/08/1999
Last updated: 09/06/2026 20:06
Author: Dominique Scaviner and Viviane Nguefack Ngoune