Mmp14^tm1Hbh
Targeted Allele Detail

Summary

• Symbol: Mmp14^tm1Hbh
• Name: matrix metallopeptidase 14 (membrane-inserted); targeted mutation 1, Henning Birkedal-Hansen
• MGI ID: MGI:2445723
• Synonyms: Cartoon mice, MT1^-, Mt1-MMP
• Gene: Mmp14 Location: Chr14:54669055-54679913 bp, + strand Genetic Position: Chr14, 27.79 cM
• Alliance: Mmp14^tm1Hbh page

Mutation origin

• Germline Transmission: Earliest citation of germline transmission: J:57969
• Parent Cell Line: HM-1 (ES Cell)
• Strain of Origin: 129P2/OlaHsd-Hprt1^b-m3

Mutation description

• Allele Type: Targeted (Null/knockout)
• Mutations: Insertion, Intragenic deletion
• Mutation details: Sequence encompassing exons 2 through 5, encoding amino acids 6 through 274, was replaced when a PGK-hprt cassette was inserted at the endogenous locus via homologous recombination. The deleted region included all but 5 residues of the prodomain and 8 residues of the catalytic domain. Northern blot analysis using probes for the amino- and carboxyl-terminal untargeted regions indicated a complete absence of transcript produced from the targeted allele. (J:57969)

Disease models

Expression

In Structures Affected by this Mutation:

25 anatomical structure(s)

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 Mmp14 Mutation: 44 strains or lines available

References

• Original: J:57969 Holmbeck K, et al., MT1-MMP-deficient mice develop dwarfism, osteopenia, arthritis, and connective tissue disease due to inadequate collagen turnover. Cell. 1999 Oct 1;99(1):81-92
• All: 30 reference(s)