There are 1 alpha-2-macroglobulin protein produced in house with high quality which are covering various species. Among these alpha-2-macroglobulin proteins, there are 1 Human alpha-2-macroglobulin protein. All these alpha-2-macroglobulin protein are expressed by different host cells. 1 alpha-2-macroglobulin proteins are expressed by Baculovirus-Insect Cells . These alpha-2-macroglobulin proteins are produced with different tags, such as His Tag.