There are 3 TREM-1 protein produced in house with high quality which are covering various species. Among these TREM-1 proteins, there are 3 Human TREM-1 protein. All these TREM-1 protein are expressed by different host cells. 3 TREM-1 proteins are expressed by HEK293 Cells . These TREM-1 proteins are produced with different tags, such as His Tag, His & hFc Tag.