| Primary Identifier | MGI:3830864 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Ptpn3 |
| Transmission | Germline | Strain of Origin | B6.Cg-Thy1<a> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP-site was inserted upstream of exon 27 in a Hind-III restriction enzyme site, and a loxP site and a Frt-flanked neomycin cassette was inserted downstream of exon 27 at another Hind-III restriction site. The presence of the neomycin resistance cassette generated a null allele as determined by failure to detect full length protein in immunoblot analysis of homozygote brain extracts. |