Ercc1^{tm1d(KOMP)Wtsi}
Targeted Allele Detail

Summary

• Symbol: Ercc1^{tm1d(KOMP)Wtsi}
• Name: excision repair cross-complementing rodent repair deficiency, complementation group 1; targeted mutation 1d, Wellcome Trust Sanger Institute
• MGI ID: MGI:6369435
• Gene: Ercc1 Location: Chr7:19079016-19090449 bp, + strand Genetic Position: Chr7, 9.6 cM
• Alliance: Ercc1^{tm1d(KOMP)Wtsi} page
• IMPC: Ercc1 gene page

Mutation origin

• Germline Transmission: Earliest citation of germline transmission: J:280245
• Parent Cell Line: JM8A1.N3 (ES Cell)
• Strain of Origin: C57BL/6N-A^tm1Brd
• Project Collection: KOMP-CSD

Mutation description

• Allele Type: Targeted (Null/knockout)
• Mutation: Intragenic deletion
• Mutation details: The L1L2_Bact_P cassette was inserted at position 19084333 of Chromosome 7 upstream of the critical exon(s) (Build GRCm39). The cassette is composed of an FRT site followed by lacZ sequence and a loxP site. This first loxP site is followed by a neomycin resistance gene under the control of the human beta-actin promoter, SV40 polyA, a second FRT site and a second loxP site. A third loxP site is inserted downstream of the targeted exon(s) at position 19084897. The critical exon(s) is/are thus flanked by loxP sites. A null/knockout allele was created by flp and cre recombinase expression in mice carrying this allele to remove the lacZ sequence, neo selection cassette and the loxP-flanked critical exon(s). Further information on targeting strategies used for this and other IKMC alleles can be found at http://www.informatics.jax.org/mgihome/nomen/IKMC_schematics.shtml (J:280245)

Find Mice (IMSR)

• Mouse strains and cell lines available from the International Mouse Strain Resource (IMSR)
• Carrying this Mutation: Mouse Strains: 0 strains available Cell Lines: 0 lines available
• Carrying any Ercc1 Mutation: 28 strains or lines available

References

• Original: J:280245 Hill RJ, et al., DNA cross-link repair safeguards genomic stability during premeiotic germ cell development. Nat Genet. 2019 Aug;51(8):1283-1294
• All: 1 reference(s)