69.6 MB (10.9 MB compressed)
6048 x 4024 pixels
51.3 x 34.0 cm ⏐ 20.2 x 13.4 in (300dpi)
DR P. MARAZZI / SCIENCE PHOTO LIBRARY DR P. MARAZZI / SCIENCE PHOTO LIBRARY
Editorial use only.
Box of palbociclib breast cancer drug capsules. This drug, marketed as Ibrance, is a kinase inhibitor. It acts on cyclin-dependent kinases 4 and 6, which regulate the cell cycle. Blocking their action prevents cell division and the growth of the cancer.
Model release available. Property release not required.