| Primary Identifier | MGI:1857711 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Acvr1 |
| Transmission | Germline | Strain of Origin | 129S4/SvJae |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin selection cassette was inserted into exon 4, which encodes the transmembrane domain. Alternative splicing that skips the disrupted exon is predicted to cause a frame shift in the kinase domain. |