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Fig. 1 | Journal of Experimental & Clinical Cancer Research

Fig. 1

From: Cooperative antitumor activities of carnosic acid and Trastuzumab in ERBB2+ breast cancer cells

Fig. 1

CA and Tz cooperatively inhibit SKBR-3 and BT474 in vitro cell survival. Cells were cultured for 10d with control medium (Ctrl), CA, Tz or CA + Tz supplemented medium, which was changed every 48 h. Cell survival is expressed as arbitrary units (A.U.) after exposure of MTT agent for 4 h. Exponential (Expon.) or polynomial (Poly.) interpolation curves are shown. Mean values and standard deviation (indicated as vertical bars) from three independent replicates (n = 3) are shown. Asterisks indicate statistical significativity P < 0.001 (***) of Ctr vs CA, Ctr vs Tz and Ctr vs CA + Tz. ### indicate statistical significativity P < 0.001 (###) of CA and Tz vs CA + Tz

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