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Targeted Allele Detail
Symbol: Fgfr1tm2Jrt
Name: fibroblast growth factor receptor 1; targeted mutation 2, Janet Rossant
MGI ID: MGI:2153343
Synonyms: Fgfr1n7, n7
Gene: Fgfr1  Location: Chr8:25513654-25575718 bp, + strand  Genetic Position: Chr8, 14.12 cM
Germline Transmission:  Earliest citation of germline transmission: J:49154
Parent Cell Line:  R1 (ES Cell)
Strain of Origin:  (129X1/SvJ x 129S1/Sv)F1-Kitl+
Allele Type:    Targeted (Hypomorph)
Mutation:    Insertion
Mutation detailsA loxP flanked neomycin cassette was inserted into intron 7. A three to five fold reduction of the full length transcript was noted by northern blot analysis in homozygous mice, and suggests that this is a hypomorphic allele. (J:49154)
View phenotypes and curated references for all genotypes (concatenated display).
In Structures Affected by this Mutation: 28 anatomical structures
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 Fgfr1 Mutation:  206 strains or lines available
Original:  J:49154 Partanen J, et al., Opposite phenotypes of hypomorphic and Y766 phosphorylation site mutations reveal a function for Fgfr1 in anteroposterior patterning of mouse embryos. Genes Dev. 1998 Aug 1;12(15):2332-44
All:  7 reference(s)

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
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MGI 6.12
The Jackson Laboratory