| Primary Identifier | MGI:6406374 | Allele Type | Targeted |
| Attribute String | Conditional ready, Humanized sequence | Gene | Chn1 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 3 was replaced with a loxP-flanked exon 3 in which an A to T missense change at position 60 was introduced in exon 3, resulting in a leucine to phenylalanine substitution at amino acid 20 (L20F). An FRT-flanked neomycin selection cassette that was inserted upstream of exon 3 was removed via Flp-mediated recombination. The L20F substitution segregated in a family with Duane retraction syndrome. |