| Primary Identifier | MGI:2180143 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Angpt1 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A lacZ-neo construct was used to replace a portion of exon 1 and a 6.3-kb upstream region containing the promoter and the transcriptional start site. Northern blot analysis showed an absence of expression in homozygous mutant embryos. |