| Primary Identifier | MGI:2679704 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Cd44 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted 3' of exon v6 while a neomycin resistance cassette with a 5' loxP site was inserted 5' of exon v6. During insertion, 1.6 kb of sequence was lost in the exon v7 region leading to deficient expression of this variant in homozygous mutant mice. |
