| Primary Identifier | MGI:2386844 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Mesp2 |
| Transmission | Germline | Strain of Origin | (C57BL/6NCrlj x CBA/JNCrlj)F1 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The coding sequences were replaced by a lacZ-PGK-neomycin resistance cassette. This allele expresses beta-galactosidase under the control of the Mesp2 promoter. |