Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Treatment of MCF7 tumor cells in the microchip. A) Microscopy image of 5 merged channels: brightfield (BF, detect the trap and the spheroids), 450 nm (blue) DMSO control, 488 nm (green) alpelisib, 647 nm (red) tamoxifen, cytotoxic dye PI at 555 nm; B) cytotoxic (PI) mean dead intensity resulting from different dilution of alpelisib and tamoxifen at day 6
