| Primary Identifier | MGI:5770469 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Nabp2 |
| Transmission | Germline | Strain of Origin | 129S7/SvEvBrd-Hprt1<b-m2> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | An FRT-fanked neomycin resistance cassette with a 5' loxP site was inserted upstream of exon 2. An additional loxP site was inserted downstream of exon 6. Cre-mediated recombination removed the selection cassette and exons 2 through 6. |