| Primary Identifier | MGI:2674908 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Rcan1 |
| Transmission | Germline | Strain of Origin | 129S4/SvJae |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 6 was replaced with a neomycin selection cassette inserted by homologous recombination. Protein was undetected by Western blot analysis of CD4+ T cells obtained from homozygous mutations. |