| Primary Identifier | MGI:5888901 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Ntn1 |
| Transmission | Germline | Strain of Origin | 129S4/SvJae |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 2 was floxed. Flp-mediated recombination removed the frt-flanked neomycin resistance cassette inserted downstream of exon 2. Cre-mediated recombination removed exon 2. Western blot analysis confirmed the absence of protein expression on E11.5 head lysates. |
