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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 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 (C-REGION) Secondary accession numbers Strain Clone names Accession numbers Positions in the sequence (C-REGION)
IGLC1 IGLC1*01 F lambda-chain C-region C-lambda-1 M12388 [1] 2-318
IGLC1*02 P (1) Thorbecke inbred NW_003159316 1864566-1864623
IGLC2 IGLC2*01 F lambda-chain C-region C-lambda-2 M12761 [1] 2-318
IGLC3 IGLC3*01 F lambda-chain C-region C-lambda-3 M12762 [1] 2-306
IGLC4 IGLC4*01 F lambda-chain C-region C-lambda-4 M12763 [1] 2-318
IGLC4*02 F Thorbecke inbred NW_003159316 1880210-1880526
IGLC5 IGLC5*01 F + Ig lambda-chain (C5-region) M23227 [2] 7-323 Thorbecke inbred NW_003159316 1870032-1870348
IGLC6 IGLC6*01 F + Ig lambda-chain (C6-region) M23229 [2] 7-323 Thorbecke inbred NW_003159316 1875953-1876269
IMGT notes:
  1. (1) Pseudogene because the 5' end sequence is incomplete due to a gap in the sequencing and because of a frameshift in the sequence
IMGT references:
  1. [1] Duvoisin R.M. et al., J. Immunol., 136, 4297-4302 (1986). PMID: 3009621
  2. [2] Duvoisin R.M. et al., J. Immunol., 141, 1596-1601 (1988). PMID: 2842399
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