ERK2 (MAPK1) (NM_138957) Human Untagged Clone SC323422 CNY 5,488.00 现货 MAPK1 (untagged)-Kinase deficient mutant (K54M) of Human mitogen-activated protein kinase 1 (MAPK1), transcript variant 2 Type Human Untagged Clone Tag Tag Free Vector pCMV6-XL5