| Primary Identifier | MGI:1858056 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Msh3 |
| Transmission | Germline | Strain of Origin | STOCK 129/Sv and C57BL/6J and SJL |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin resistance gene was inserted into exon 7 of the gene. No transcript for the targeted gene was detected on Northern blots of RNA extracted from livers of homozygous mutant mice. |