There are 9 IL1R1 protein produced in house with high quality which are covering various species. Among these IL1R1 proteins, there are 3 Human IL1R1 protein, 2 Mouse IL1R1 protein, 2 Rat IL1R1 protein, 2 Cynomolgus IL1R1 protein. All these IL1R1 protein are expressed by different host cells. 9 IL1R1 proteins are expressed by HEK293 Cells . These IL1R1 proteins are produced with different tags, such as His Tag, Fc Tag, His & Fc Tag.