| Primary Identifier | MGI:5636646 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Gzmk |
| Transmission | Germline | Strain of Origin | B6.Cg-Thy1<a> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exons 1 through 5 were replaced with a loxP-flanked neomycin selection cassette. The selection cassette was removed via Cre-mediated recombination in the germline. RT-PCR and flow cytometry analysis confirmed the absence of gene products in activated CD8+ T cells from lymphocytic choriomeningitis virus (LCMV)-infected mice. |