| Primary Identifier | MGI:2183817 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Acta1 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 2 was disrupted by the insertion of an hprt minigene. Northern blot analysis of total RNA obtained from limbs showed an absence of transcript in homozygous mutant mice. |
