| Primary Identifier | MGI:6281180 | Allele Type | Targeted |
| Attribute String | Conditional ready | Gene | Cmas |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted into intron 3 and an FRT site flanked neomycin resistance gene cassette and a second loxP site were inserted into intron 4. The neo cassette was removed through subsequent flp-mediated recombination, leaving a condional-ready allele with exon 4 floxed. |