Fgf8^tm1.3Mrt
Targeted Allele Detail

Summary

• Symbol: Fgf8^tm1.3Mrt
• Name: fibroblast growth factor 8; targeted mutation 1.3, Gail R Martin
• MGI ID: MGI:2150347
• Synonyms: Fgf8^clc, Fgf8^fl, Fgf8^flox
• Gene: Fgf8 Location: Chr19:45725237-45731354 bp, - strand Genetic Position: Chr19, 38.75 cM, cytoband C3-D
• Alliance: Fgf8^tm1.3Mrt page

Mutation origin

• Germline Transmission: Earliest citation of germline transmission: J:45909
• Parent Cell Line: HM-1 (ES Cell)
• Strain of Origin: 129P2/OlaHsd-Hprt1^b-m3

Mutation description

• Allele Type: Targeted (Conditional ready, No functional change)
• Mutation: Insertion
• Mutation details: This allele is a derivative of Fgf8^tm1.1Mrt in which mice carrying this allele were mated to beta-actin Flp mice, which resulted in heterozygous offspring carrying a recombined Fgf8 allele in which the neomycin resistance cassette was deleted, and exons 2 and 3 remained flanked by loxP sites. (J:45909)

Disease models

Expression

In Mice Carrying this Mutation:	54 assay results
In Structures Affected by this Mutation:	43 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 Fgf8 Mutation: 18 strains or lines available

Notes

One of three alleles produced using a targeting construct capable of inducing different allelic variants when mated to mice that express cre, flp, or both. Referred to in the literature as Fgf8^flox, Flp mediated recombinase reverts the hypomorphic Fgf8^neo allele to wild-type (J:45909).

References

• Original: J:45909 Meyers EN, et al., An Fgf8 mutant allelic series generated by Cre- and Flp-mediated recombination. Nat Genet. 1998 Feb;18(2):136-41
• All: 48 reference(s)