Here you are: IMGT Web resources > IMGT Repertoire (IG and TR) > 1. Locus and genes

"+" or "-" indicates if the gene sequences have been found (+) or not been found (-) rearranged (R), 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.

Click on:

Positions in contigs: limits from the first nucleotide of J-REGION to the last nucleotide.

IMGT gene name IMGT allele name Fct R T Pr Positions in the locus IMGT/LIGM-DB reference sequences IMGT/LIGM-DB sequences from the literature
Strain Clone names Accession numbers Positions in the sequence Secondary accession numbers Strain Clone names Accession numbers Positions in the sequence
IGLJ1 IGLJ1*01 F + BN/SsNHsdMCW CH230-90L19 AC111360 139372-139409 BN/SsNHsdMCW AABR03079523 19434-19471
Sprague-Dawley J2 M22524 [1] 29-66
IGLJ2 IGLJ2*01 ORF + BN/SsNHsdMCW CH230-90L19 AC111360 (1) 143359-143396 BN/SsNHsdMCW AABR03081029 2782-2819
J1a M22522 [1] 29-66
IGLJ3 IGLJ3*01 F + BN/SsNHsdMCW CH230-90L19 AC111360 177415-177452 BN/SsNHsdMCW AABR03080039 10648-10685
IGLJ4 IGLJ4*01 ORF + BN/SsNHsdMCW CH230-90L19 AC111360 (2) 181138-181175
IMGT notes:
  1. (1) ORF because of J-PHE is missing and non canonical DONOR-SPLICE sequence.
  2. (2) ORF because of J-PHE is missing.
IMGT references:
  1. [1] Steen M.L. et al., Gene, 55, 75-84 (1987). PMID: 3114047
See also (IMGT Scientific chart):