There are 4 LIFR protein produced in house with high quality which are covering various species. Among these LIFR proteins, there are 2 Human LIFR protein, 1 Mouse LIFR protein, 1 Rat LIFR protein. All these LIFR protein are expressed by different host cells. 4 LIFR proteins are expressed by HEK293 Cells . These LIFR proteins are produced with different tags, such as His Tag, Fc Tag.