| Primary Identifier | MGI:7378462 | Allele Type | Endonuclease-mediated |
| Attribute String | Null/knockout | Gene | Tnn |
| Strain of Origin | Not Specified | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | CRISPR-targeting non-conservative regions within Intron 1-2 and Intron 4-5 of Tnn to knock out Exon 2-4. |