| Primary Identifier | MGI:7840178 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Hells |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A promoterless stop cassette consisting of splice acceptor sequence, GFPneomycin and polyadenylation sequence flanked with inverted FRT, F3, LoxP and Lox551 sites was integrated into intron 3 of the locus by homologous recombination in ES cells with the aim of preventing transcription of the protein coding mRNA. |