| Primary Identifier | MGI:6118039 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Epm2a |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 4 encoding the dual-specificity phosphatase domain (DSPD) was replaced with a neomycin resistance gene via homologous recombination. Absence of gene expression was verified by Northern blot and RT-PCR analysis of brain and liver tissue from homozygous mutant animals using probes to the DSPD exon and upstream exons 1-3. Cre-mediated recombination removed the selection cassette. |