| Primary Identifier | MGI:7488428 | Allele Type | Targeted |
| Attribute String | Modified isoform(s) | Gene | Nrg1 |
| Transmission | Germline | Strain of Origin | C57BL/6 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The targeting construct replaced exon 1 with an FRT- and loxP-flanked neomycin resistance cassette. The allele does not expresses the type 3 isoform. |