| Primary Identifier | MGI:2386412 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Hmga2 |
| Transmission | Germline | Strain of Origin | 129S7/SvEvBrd-Hprt1<b-m2> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A 3 kb region of the gene containing exons 1 and 2 was replaced with a PGK-neo cassette via homologous recombination. Homozygous mutants lack gene expression as demonstrated by Western blot analysis of day E12.5 embryos. |