Human ULBP2, also known as UL16-binding protein 3, ALCAN-gamma, and NKG2D ligａnd 3, GenBank Accession No. NM_024518.3, a.a. 30-217 with a C-terminal Avi-His-Tag ^TM, expressed in a HEK293 cell expression system. MW=25 kDa. This protein runs at a higher molecular weight due to glycosylation.