There are 2 PLK1 protein produced in house with high quality which are covering various species. Among these PLK1 proteins, there are 1 Human PLK1 protein, 1 Mouse PLK1 protein. All these PLK1 protein are expressed by different host cells. 2 PLK1 proteins are expressed by Baculovirus-Insect Cells . These PLK1 proteins are produced with different tags, such as His Tag.