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NA Construct Oseltamivir
(nmol/L)Luciferase Activity
(RLU)HA
(U/mL)4-MUNANA Release
(a.u.)Parental 0 1.8(±0.01)×107 32 3.1(±0.2)×104 1 1.8(±0.06)×107 4 1.4(±0.1)×104 10 1.1(±0.2)×107 2 5.6(±0.4)×103 100 1.6(±0.09)×105 0 1.0(±0.04)×103 1000 2.2(±1.3)×103 0 4.9(±0.3)×102 H274Y 0 1.8(±0.09)×107 8 1.0(±0.1)×104 1 1.6(±0.05)×107 16 6.4(±0.4)×103 10 1.5(±0.1)×107 16 6.0(±0.4)×103 100 1.8(±0.02)×107 8 5.3(±0.1)×103 1000 1.1(±0.3)×106 4 1.9(±0.2)×103 N294S 0 1.8(±0.05)×107 4 1.1(±0.06)×104 1 1.8(±0.03)×107 4 1.2(±0.07)×104 10 1.8(±0.03)×107 4 1.1(±0.1)×104 100 4.0(±1.2)×106 4 5.7(±0.2)×103 1000 2.2(±0.7)×105 0 1.3(±0.06)×103 D198N 0 5.7(±2.1)×105 2 7.0(±0.5)×102 1 2.6(±0.4)×105 2 6.6(±0.2)×102 10 4.0(±1.3)×104 0 5.1(±0.2)×102 100 1.6(±0.2)×104 0 3.3(±0.2)×102 1000 1.1(±0.3)×104 0 2.5(±0.08)×102 I222L 0 1.5(±0.2)×107 8 5.1(±0.4)×103 1 1.5(±0.2)×107 8 4.4(±0.2)×103 10 1.1(±0.1)×107 2 3.6(±0.2)×103 100 1.4(±0.3)×105 0 1.1(±0.2)×103 1000 4.1(±1.5)×104 0 3.1(±0.08)×102 E119V 0 2.5(±1.8)×104 0 5.7(±0.7)×102 1 3.3(±2.9)×104 0 4.0(±0.2)×102 10 7.6(±4.3)×104 0 4.3(±0.1)×102 100 2.0(±2.6)×104 0 3.5(±0.3)×102 1000 7.4(±0.3)×103 0 2.7(±0.5)×102 R292K 0 4.9(±1.4)×103 0 6.4(±0.3)×102 1 1.1(±0.1)×104 0 4.1(±0.2)×102 10 8.1(±3.8)×103 0 4.3(±0.5)×102 100 4.7(±0.53)×103 0 4.1(±0.7)×102 1000 1.4(±0.32)×104 0 4.6(±0.1)×102 Table 1. Summary of Characteristics of NA mutants
Figure 4 个
Table 1 个