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Table 2 IC50 values of Plasmodium falciparum parasites used in this study

From: Monitoring PfMDR1 transport in Plasmodium falciparum

 

CQ

CQ + VP

DHA

DHA + VP

QC

QC + VP

QN

MQ

3D7

24 ± 5.6

17 ± 1.2

n.d.

n.d.

n.d.

n.d.

23 ± 1.8

8 ± 1.2

Dd2

169 ± 3.9

53 ± 6.5

n.d.

n.d.

n.d.

n.d.

283 ± 39.8

27 ± 4.0

GC03

47 ± 2.6

46 ± 2.1

4 ± 0.1

4 ± 0.1

11 ± 0.3

18 ± 0.4

85 ± 9.6

6 ± 0.9

SDDGC03

46 ± 2.2

47 ± 0.6

4 ± 0.1

3 ± 0.2

13 ± 0.3

15 ± 0.7

76 ± 4.9

7 ± 0.6

SNDGC03

49 ± 2.8

47 ± 2.2

4 ± 0.1

3 ± 0.1

14 ± 0.4

17 ± 0.3

52 ± 3.5

19 ± 0.6

3BA6

262 ± 5.7

41 ± 1.8

1 ± 0.1

1 ± 0.1

43 ± 3.4

47 ± 2.2

83 ± 4.8

5 ± 0.3

SDD3BA6

204 ± 9.4

63 ± 1.5

1 ± 0.0

1 ± 0.1

41 ± 1.0

39 ± 0.5

78 ± 5.3

6 ± 0.7

SND3BA6

274 ± 5.6

69 ± 5.6

1 ± 0.1

1 ± 0.0

42 ± 2.3

39 ± 0.4

48 ± 2.4

14 ± 0.5

  1. All values are given in nM. Experiments were done in triplicate on three separate days.
  2. CQ chloroquine, VP verapamil, DHA dihydroartemisinin, QC quinacrine, QN quinine, MQ mefloquine, n.d. not determined.