Skip to main content
. 2011 Feb 24;74(4):567–573. doi: 10.1021/np100429s

Table 2. Austocystin D Cytotoxicity Does Not Correlate with Drug Efflux Activitya.

cell line GI50 (nM) MDR1/MRP activity BCRP activity
MCF7 <1 + (subset of cellsb)
MCF10A 3513
HCT-15 42 + not determined
SW620 27
MES.SA >10 000 not determined
MES.SA/MX2 3358 + not determined
a

At least two independent experiments were performed for each data point.

b

<50% of MCF7 cells displayed BCRP activity.