Fcgr3^tm2.1Jsv

This allele was derived from Fcgr3tm2Sjv by flpe recombinase excision of a FRT-flanked hygromycin resistance cassette, leaving a loxP site followed by a single FRT site upstream and a second loxP site downstream of exon 4, which encodes extracellular domain 2 (EC2) of the protein. (J:264675)