| Primary Identifier | MGI:5518844 | Allele Type | Targeted |
| Attribute String | Hypomorph, Modified isoform(s) | Gene | Mbnl3 |
| Transmission | Germline | Strain of Origin | C57BL/6J |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted upstream of exon 2. A neomycin resistance cassette with a 3' loxP site was inserted downstream of exon 2. Cre-mediated recombination remove exon 2 and the neomycin resistance cassette. Western blot analysis confirmed the absence of exon 2-containing isoform(s) but over-expression of isoform ZnF3/4 in the E15 forelimb. |