| Primary Identifier | MGI:6304309 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Sntb1 |
| Transmission | Germline | Strain of Origin | (C3H x C57BL/6)F1 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted upstream of exon 1 and an FRT site flanked neomycin resistance gene cassette and a second loxP site into intron 1. Subsequent flp-mediated recombination removed the neo cassette. Exon 1 was deleted through subsequent cre-mediated recombination. |