| Primary Identifier | MGI:7664485 | Allele Type | Targeted |
| Attribute String | Conditional ready, Null/knockout | Gene | Cngb1 |
| Transmission | Germline | Strain of Origin | 129/Sv |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The nucleotides within exon 20 encoding for 14 amino acids in the calmodulin binding domain were removed and a floxed neo cassette was inserted into intron 19 via homologous recombination. The inserted neo cassette sequence prevents expression of the gene until the cassette is removed via Cre-mediated recombination. |