| Primary Identifier | MGI:2176243 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Mapk9 |
| Transmission | Germline | Strain of Origin | 129S2/SvPas |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin selection cassette replaced a genomic fragment containing three coding exons containing sequences required for protein kinase activity. RT-PCR analysis on RNA derived from thymus of homozygous mice confirmed that no detectable transcript is produced from this allele. Western blot analysis on brain, thymocyte and T cells derived from homozygous mice confirmed that no protein was expressed from this allele. |
