| Primary Identifier | MGI:5909297 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Fcgr3 |
| Transmission | Germline | Strain of Origin | B6.Cg-Thy1<a> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | This allele was derived from Fcgr3tm2Sjv by Cre recombinase excision of exon 4, which encodes extracellular domain 2 (EC2) of the protein, and a FRT site-flanked hygromycin resistance cassette, leaving a single loxP site. |