| Primary Identifier | MGI:4355741 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Tank |
| Transmission | Germline | Strain of Origin | 129/Sv |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The open reading frame encoded in exons 3 and 4 were replaced by a neomycin resistance cassette. Expression of mRNA and protein from the locus was abrogated as determined by Northern and Western analysis on homozygote macrophage extracts. |