| Primary Identifier | MGI:3810735 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Sumo1 |
| Transmission | Germline | Strain of Origin | 129S7/SvEvBrd-Hprt1<b-m2> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exons 3-5 of the gene locus, which encode amino acid residues 30 to 101, were replaced by a neomycin resistance cassette. Gene inactivation was confirmed by a lack of mRNA from the gene locus in testis tissue of homozygote mice. |