There are 7 IFNA4 protein produced in house with high quality which are covering various species. Among these IFNA4 proteins, there are 3 Human IFNA4 protein, 2 Mouse IFNA4 protein, 1 Cynomolgus IFNA4 protein, 1 Rat IFNA4 protein. All these IFNA4 protein are expressed by different host cells. 1 IFNA4 proteins are expressed by Baculovirus-Insect Cells , 1 IFNA4 proteins are expressed by Yeast , 5 IFNA4 proteins are expressed by HEK293 Cells . These IFNA4 proteins are produced with different tags, such as His Tag, mFc Tag, hFc Tag.