| Primary Identifier | MGI:3821715 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Crybb2 |
| Transmission | Germline | Strain of Origin | C57BL/6NTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exons 1 and 2 were replaced with a neo cassette. The absence of protein expression was confirmed by western blot analysis on lens extracts. |