Tri n butyl phosphine

Cu (I) Cl, diphenylphosphine (DPP), chloroform, ethanol, dimethylsulfoxide were purchased from Kanto chemicals, Japan. Octadecene and tri-n-butyl phosphine (TBP) were purchased from Tokyo chemical industry, Japan. Te powder, doxorubicin hydrochloride, DCFH-DA and live/dead cell double staining kit were purchased from Aldrich. 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[amino(polyethylene glycol)-2000] (ammonium salt) (DSPE-PEG-Amine) was from Avanti Polar Lipids, Alabama. Alamar blue, Alexafluor Annexin-V 561 and ROS tracer were from Invitrogen. Anti Ki-67 antibody and its secondary antibody were purchased from abcam. All chemicals and reagents were of analytical grade.

All anhydrous chemicals were stored in a nitrogen-filled glovebox. Indium acetate (In[OAc]₃, anhydrous, 99.9%) and zinc oxide (ZnO, 99.9%) were purchased from Sigma-Aldrich. Indium chloride (InCl₃, anhydrous, 2N), gallium chloride (GaCl₃, 5N), and gallium nitrate (Ga[NO₃]₃·nH₂O) were purchased from Mitsuwa Chemical Co., Ltd. OA (85%), tri-n-butyl phosphine (TBP, >95%), TOP (>85%), and zinc chloride (ZnCl₂, 98.0%) were obtained from Tokyo Chemical Industry. Silver acetate (Ag[OAc], anhydrous, 99.9%), sodium N,N′-diethyldithiocarbamate (NaDDTC, 92.0%), hexane (anhydrous, 96%), and toluene (anhydrous, 99.8%) were purchased from Fujifilm Wako Pure Chemical. All chemicals were used without further purification. OLA was purchased from Fujifilm Wako Pure Chemical and was purified by vacuum distillation in the presence of calcium hydride.