| Primary Identifier | MGI:5319087 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Ntrk1 |
| Transmission | Germline | Strain of Origin | 129 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted in the promoter region 158 bp upstream of the transcription start site and an FRT flanked neo cassette and loxP site were inserted in intron 1 via homologous recombination. Flp mediated recombination removed the neo cassette. Immunostaining confirmed normal expression of protein in the brain. |