There are 4 Reg3A protein produced in house with high quality which are covering various species. Among these Reg3A proteins, there are 1 Human Reg3A protein, 1 Mouse Reg3A protein, 2 Rat Reg3A protein. All these Reg3A protein are expressed by different host cells. 4 Reg3A proteins are expressed by HEK293 Cells . These Reg3A proteins are produced with different tags, such as His Tag, hFc Tag.