There are 5 S100A4 protein produced in house with high quality which are covering various species. Among these S100A4 proteins, there are 3 Mouse S100A4 protein, 2 Human S100A4 protein. All these S100A4 protein are expressed by different host cells. 2 S100A4 proteins are expressed by E. coli , 3 S100A4 proteins are expressed by HEK293 Cells . These S100A4 proteins are produced with different tags, such as His Tag, Fc Tag.