There are 4 BTN3A1 protein produced in house with high quality which are covering various species. Among these BTN3A1 proteins, there are 4 Human BTN3A1 protein. All these BTN3A1 protein are expressed by different host cells. 4 BTN3A1 proteins are expressed by HEK293 Cells . These BTN3A1 proteins are produced with different tags, such as His Tag, Fc Tag.