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. 2014 Mar 10;13:53. doi: 10.1186/1476-4598-13-53

Table 2.

Comparison of in vitro potency of (Rap) 2 -E1-(Rap) 2 vs. Rap(Q)-hRS7

Agents
EC 50 (nM) a
  MDA-MB-468 MCF-7 SKBR-3 HCC1806 BT-20 MDA-MB-231 HCC1395
(Rap)2-E1-(Rap)2
0.03
0.1
1.29
0.19
0.18
>50
~100
Rap(Q)-hRS7 3.8b >100b >100b 10.1 >100 NDc NDc

aHalf maximal effective concentration; bFrom previous results [34]; cNot determined.