| Primary Identifier | MGI:4881787 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Nxn |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Part of exon 3 and all of exon 4 were replaced with a lacZ and neo cassette. The absence of protein expression was confirmed by western blot analysis on osteoblast extracts. |
