| Primary Identifier | MGI:2657199 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Ptgds |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The gene was disrupted by replacement of exons 2-5 with a neomycin resistance cassette via homologous recombination. Absence of gene expression was confirmed by Northern blot analysis and enzyme activity was undetectable in brains from homozygous mutant animals. |
