| Primary Identifier | MGI:3813940 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Apln |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| description | ES cell line = CMT-I (authors state the strain of origin is 129/Ola). |
| molecularNote | Exons 2 and 3 were replaced with a self-excising ACN-neo cassette. Cre mediated excision occurred in the testes. RT-PCR and western blot analysis confirmed the absence of mRNA and protein expression in the hearts of hemizygous male mice. |
