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. 2010 Dec 6;55(2):550–556. doi: 10.1128/AAC.01216-10

TABLE 1.

Maximum specific artemisone uptake and rate of uptake into infected erythrocytes (parasitemia corrected) at a range of initial external concentrations of radiolabeled artemisone

Concn (μM) Mean uptake max (million molecules per cell) for parasite fraction ± SEM
Mean rate constant (h−1) for parasite fraction ± SEM
Pellet Supernatant Pellet Supernatant
0.4 2.7 ± 0.7 0.20 ± 0.06 17 ± 2 16 ± 3
4 30 ± 5 2.7 ± 0.3 2.3 ± 0.2 3.6 ± 0.7
20 110 ± 20 10 ± 2 1.1 ± 0.1 1.5 ± 0.3