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"+" or "-" indicates if the gene sequences have been found (+) or not been found (-) transcribed (T) and/or translated into protein (Pr). Arbitrarily that information is shown on the first line of each gene when the data have been confirmed by several studies.

Functionality is shown between parentheses, (F) and (P), when the accession number refers to rearranged genomic DNA or cDNA and the corresponding germline gene has not yet been isolated.
Functionality is shown between brackets, [F] and [P], when the accession number refers to genomic DNA, but not known as being germline or rearranged.

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IMGT gene name IMGT allele name Fct Chromosomal localization T Pr Positions in the locus IMGT/LIGM-DB reference sequences IMGT/LIGM-DB sequences from the literature
Strain Clone names Exons Accession numbers Positions in the sequence Secondary accession numbers Strain Clone names Accession numbers Positions in the sequence
TRBC1 TRBC1*01 F 6 (20.5 cM) B10.A CH1 EX1 M26053 [1] BALB/c TRBC1 AE000665 [4]
C57BL/6J IMGT000132 [5] 659425-659799
CH2 EX2 M26054 [1] BALB/c TRBC1 AE000665 [4]
C57BL/6J IMGT000132 [5] 660320-660337
CH3 EX3 M26055 [1] BALB/c TRBC1 AE000665 [4]
C57BL/6J IMGT000132 [5] 660436-660542
CH4 EX4 M26056 [1] BALB/c TRBC1 AE000665 [4]
C57BL/6J IMGT000132 [5] 660851-660868
TRBC2 TRBC2*01 F 6 (20.5 cM) B10.A CT'-1 EX1 M26057 [1] Cbeta2 K02803 [2]
CT'-2 EX2 M26058 [1]
CT'-3 EX3 M26059 [1]
CT'-4 EX4 M26060 [1]
TRBC2*02 F 6 (20.5 cM) NZW Cbeta2 EX1 X03574 [3]
EX2
EX3
EX4
TRBC2*03 F 6 (20.5 cM) BALB/c TRBC2 EX1 AE000665 [4] C57BL/6J IMGT000132 [5] 667937-668311
EX2 AE000665 [4] C57BL/6J IMGT000132 [5] 668816-668833
EX3 AE000665 [4] C57BL/6J IMGT000132 [5] 668979-669085
EX4 AE000665 [4] C57BL/6J IMGT000132 [5] 669367-669384
IMGT references:
  1. [1] Gascoigne N.R. et al., Nature, 310, 387-391 (1984). PMID:6336329
  2. [2] Malissen M. et al., Cell, 37, 1101-1110 (1984). PMID:6611207
  3. [3] Noonan D.J. et al., J. Exp. Med., 163, 644-653 (1986). PMID:3005467
  4. [4] Rowen L. et al., Unpublished (1997).
  5. [5] Church,D.M. et al., PLoS Biol. 9 (7) (2011). PMID:21750661
Created:
25/10/1999
Last updated:
22/09/2023
Authors:
Nathalie Bosc