| Primary Identifier | MGI:5911705 | Allele Type | Targeted |
| Attribute String | Modified isoform(s), Reporter | Gene | Etl4 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | An IRES-LacZ with a triple poly A signal and a floxed pgk-neo cassette were inserted into exon 1. Cre-mediated recombination removed the neo cassette. LacZ expression was detected only in the adult testis and epididymis. |