| Primary Identifier | MGI:5308372 | Allele Type | Targeted |
| Attribute String | Dominant negative, Humanized sequence, Inserted expressed sequence | Gene | Tnni3 |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A C to T transition in codon 21 changed the encoded amino acid from arginine to cysteine. In addition, a floxed neo cassette was inserted in intron 3. Subsequent cre-mediated excision removed the neo selection cassette. |