b-cell lymphoma 2(bcl-2) in complex with the novel orally active inhibitor s55746. space-filling molecular model

3d illustration human bcell lymphoma bcl2 cancer novel orally inhibitor leukemia apoptosis oncogenesis chemoresistance proapoptotic antiapoptotic protein structure model molecule molecular chemistry physiology biology biochemistry care chemical important element complex concentrate essence essential health healthy medical science research scientific prevention wellness spacefilling grey background