| Primary Identifier | MGI:5614296 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Chn1 |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A targeting vector was designed to insert a loxP site upstream of exon 2 followed by a frt-flanked neomycin resistance (neo) cassette, and a second loxP site downstream of exon 3 of the gene. FLP mediated recombination removed the FRT-flanked neo cassette leaving exons 2 through 3 floxed. |