Kit^tm5.1Bsm
Targeted Allele Detail

Summary

• Symbol: Kit^tm5.1Bsm
• Name: KIT proto-oncogene receptor tyrosine kinase; targeted mutation 5.1, Peter Besmer
• MGI ID: MGI:5510143
• Synonyms: Kit^V558delta
• Gene: Kit Location: Chr5:75735647-75817382 bp, + strand Genetic Position: Chr5, 39.55 cM
• Alliance: Kit^tm5.1Bsm page

Cecal gastrointestinal stromal tumor and gastric/colonic interstatial cell of Cajal hyperplasia in Kit^tm5.1Bsm/Kit⁺ and Kit^tm4.1Bsm/Kit⁺ mice

Show the 2 phenotype image(s) involving this allele.

Mutation origin

• Germline Transmission: Earliest citation of germline transmission: J:188434
• Parent Cell Line: CJ7 (ES Cell)
• Strain of Origin: 129S1/Sv-Oca2⁺ Tyr⁺ Kitl⁺

Mutation description

Allele Type: Targeted (Humanized sequence) Mutations: Insertion, Intragenic deletion Mutation details: A single point mutation deleting valine 558 was introduced to exon 11 and a floxed neomycin resistance cassette was introduced to intron 11 via homologous recombination. Cre-mediated recombination removed the neomycin resistance cassette. (J:188434)

Generation of the Kit^tm5.1Bsm allele

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 Kit Mutation: 179 strains or lines available

References

• Original: J:188434 Bosbach B, et al., Imatinib resistance and microcytic erythrocytosis in a KitV558Delta;T669I/+ gatekeeper-mutant mouse model of gastrointestinal stromal tumor. Proc Natl Acad Sci U S A. 2012 Aug 21;109(34):E2276-83
• All: 1 reference(s)