There are 5 CEACAM1 protein produced in house with high quality which are covering various species. Among these CEACAM1 proteins, there are 2 Human CEACAM1 protein, 2 Mouse CEACAM1 protein, 1 Rat CEACAM1 protein. All these CEACAM1 protein are expressed by different host cells. 5 CEACAM1 proteins are expressed by HEK293 Cells . These CEACAM1 proteins are produced with different tags, such as His Tag, hFc Tag, His & hFc Tag.