| Primary Identifier | MGI:5490638 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Heph |
| Transmission | Germline | Strain of Origin | C57BL/6NTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 4 was floxed. Cre-mediated recombination removed exon 4 and the FRT-flanked neomycin resistance cassette inserted upstream of exon 4. Western blot analysis confirmed the absence of protein expression in neural retina. |
