| Primary Identifier | MGI:3765939 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Stx1a |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A targeting vector was used to introduce a Flp-flanked neomycin resistance cassette to intron 1 and a loxP-flanked green fluorescent protein (GFP) segment to exon 2 of the gene. The GFP segment was deleted from targeted animals through crosses with a Cre strain. |