| Primary Identifier | MGI:2178616 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Crhr2 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin selection cassette replaced a genomic fragment containing exons which encode the third intracelllular loop. Binding assays on sections of adult homozygous brain confirmed that no functional protein was expressed from this allele. No detectable transcript was produced from this allele (data not shown). |