| Primary Identifier | MGI:3784566 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Stx1a |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A targeting vector was designed to introduce a loxP-flanked ECFP transgene to exon 2 and an FRT-flanked neomycin drug resistance cassette to intron 1 of the gene. (Enhanced cyan fluorescence protein (ECFP) has been inserted into the amino terminal of the syntaxin 1A gene.) Targeted mice were crossed with an actin promoter-driven FLP strain to remove the neomycin cassette. |