| Primary Identifier | MGI:3707596 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Mesp2 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | GFP was inserted into the locus to generate a null allele. |