There are 6 RANKL protein produced in house with high quality which are covering various species. Among these RANKL proteins, there are 4 Human RANKL protein, 1 Mouse RANKL protein, 1 Cynomolgus RANKL protein. All these RANKL protein are expressed by different host cells. 6 RANKL proteins are expressed by HEK293 Cells . These RANKL proteins are produced with different tags, such as hFc Tag, mFc Tag, rFc Tag.