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. Author manuscript; available in PMC: 2012 Jun 11.
Published in final edited form as: Melanoma Res. 2009 Oct;19(5):283–293. doi: 10.1097/CMR.0b013e32832b272d

Fig. 4.

Fig. 4

Inhibition of colony growth of primary explanted melanoma cells by KP46, cisplatin, and fotemustine, determined at various concentrations by the Human Tumor Cloning Assay in soft-agar medium. (a) Comparison of all ten KP46 [tris(8-quinolinolato)gallium(III)]-treated specimens; (b) comparison of KP46 and fotemustine, indicating thestronger cytostatic effect of the gallium complex; and (c) comparison of KP46 and cisplatin, indicating comparable activity. T/C, treated/control.