There are 8 TIGIT protein produced in house with high quality which are covering various species. Among these TIGIT proteins, there are 4 Human TIGIT protein, 3 Mouse TIGIT protein, 1 Cynomolgus TIGIT protein. All these TIGIT protein are expressed by different host cells. 8 TIGIT proteins are expressed by HEK293 Cells . These TIGIT proteins are produced with different tags, such as His Tag, hFc Tag.