| Primary Identifier | MGI:1926888 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Crebbp |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Replacement of two exons encoding the CH1 domain of the Crebbp gene with a neomycin cassette. |