| Primary Identifier | MGI:2388062 | Allele Type | Targeted |
| Attribute String | Constitutively active | Gene | Fgfr3 |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Fgfr3tm1Iwa animals carry a lysine to methionine substitution at residue 644 (K644M) of exon 10 and a floxed neo cassette in intron 10. The neo cassette was removed by crossing Fgfr3tm1Iwa mutants to the cre expressing line, TgN(EIIa-cre)C5379Lmgd. Northern blot analysis of brain RNA from mutant animals showed a similar level of gene expression as wild-type. |