Apoptosis-Inducing Activity of Marine Sponge Haliclona sp. Extracts Collected from Kosrae in Nonsmall Cell Lung Cancer A549 Cells

Figure 3

Haliclona sp. extract inhibits colony formation in A549 cells. A549 cells were treated with Haliclona sp. extract and incubated until the formation of colonies. After two weeks, colonies were counted, and the survival ratio was calculated as described in Section 2.