Dntt^{tm2b(KOMP)Wtsi}
Targeted Allele Detail

Summary

• Symbol: Dntt^{tm2b(KOMP)Wtsi}
• Name: deoxynucleotidyltransferase, terminal; targeted mutation 2b, Wellcome Trust Sanger Institute
• MGI ID: MGI:5505648
• Gene: Dntt Location: Chr19:41017714-41047964 bp, + strand Genetic Position: Chr19, 34.32 cM
• Alliance: Dntt^{tm2b(KOMP)Wtsi} page
• IMPC: Dntt gene page

Mutation origin

• Mutant Cell Line: EPD0258_3_A06
• Germline Transmission: Earliest citation of germline transmission: J:188991
• 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, Reporter)
• Mutations: Insertion, Intragenic deletion Vector: L1L2_Pgk_P
• Mutation details: The L1L2_Pgk_P cassette was inserted at position 41025100 of Chromosome 19 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 was followed by neomycin resistance gene under the control of the PGK promoter, SV40 polyA, a second FRT site and a second loxP site. A third loxP site was inserted downstream of the targeted exon(s) at position 41026041. The critical exon(s) were thus flanked by loxP sites and subsequent Cre-mediated excision removed the critical sequence and neomycin selection cassette yielding a reporter knockout allele. 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:148605, J:173534, J:188991)

Expression

In Mice Carrying this Mutation:	4 assay results
In Structures Affected by this Mutation:	1 anatomical structure(s)

Find Mice (IMSR)

• Mouse strains and cell lines available from the International Mouse Strain Resource (IMSR)
• Carrying this Mutation: Mouse Strains: 1 strain available Cell Lines: 0 lines available
• Carrying any Dntt Mutation: 34 strains or lines available

References

• Original: J:188991 The Jackson Laboratory, Alleles produced for the KOMP project by The Jackson Laboratory. MGI Direct Data Submission. 2012
• All: 5 reference(s)