| Primary Identifier | MGI:1931063 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Fgf4 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | This allele is a derivative of Fgf4tm1.2Mrt where the exons 2 and 3 were removed by Cre-mediated recombination by crossing mice carrying the Fgf4tm1.2Mrt allele with mice expressing Cre recombinase under the control of a beta-actin promoter (TgNACTB-Cre)2Mrt). |