There are 3 ERK2 protein produced in house with high quality which are covering various species. Among these ERK2 proteins, there are 1 Human ERK2 protein, 2 Mouse ERK2 protein. All these ERK2 protein are expressed by different host cells. 3 ERK2 proteins are expressed by Baculovirus-Insect Cells . These ERK2 proteins are produced with different tags, such as GST Tag, His & GST Tag.