| Primary Identifier | MGI:5796637 | Allele Type | Targeted |
| Attribute String | Conditional ready | Gene | Sumf1 |
| Transmission | Germline | Strain of Origin | B6.Cg-Thy1<a> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site4 was introduced upstream and a frt site-flanked neomycin resistance cassette followed by a second loxP site downstream of exon 4. Cre recombinase excision of the floxed DNA segment would result in a reading frame shift leading to a premature termination codon. |