Spike(S1+S2) D839Y/N/E-D839N mutation pGM-2019ncov-spike D839Y/N/E-D839N protein (S protein,S1+S2,D839Y/N/E-D839N ) pcDNA3.1(+) No tag
Spike(S1+S2) D839Y/N/E-D839N mutation pGM-2019ncov-spike D839Y/N/E-D839N protein (S protein,S1+S2,D839Y/N/E-D839N ) pcDNA3.1(+) No tag