There are 3 IL1-F8 protein produced in house with high quality which are covering various species. Among these IL1-F8 proteins, there are 2 Human IL1-F8 protein, 1 Mouse IL1-F8 protein. All these IL1-F8 protein are expressed by different host cells. 3 IL1-F8 proteins are expressed by E. coli . These IL1-F8 proteins are produced with different tags, such as His Tag.