Ir780 iodide

Resomer RG502H Poly (D,L-lactide-co-glycolide, acid terminated), Polyethylenimine (branched, Mw≈25000), Poly (vinyl alcohol), Ethylcarbodiimide hydrochloride were purchased from Sigma Aldrich (product of Germany). Sulfo-NHS was purchased from Thermo Fisher Scientific (USA). Lipofectamine 2000 Reagent was purchased from Invitrogen (Thermo Fisher Scientific, USA). IR780 iodide was purchased from Alfa Aesar (product of Ukraine). EndoFree Maxi Plasmid Kit was purchased from TIANGEN BIOTECH Co. Ltd (Beijing, China). PHF2-pCDNA3.1-EGFP-Amp plasmid was constructed in TINGJUNTECH (Thermo Fisher Scientific, Shanghai, China). Isopropyl alcohol was purchased from MACKLIN Biochemical Co. Ltd (Shanghai, China). Cell Counting Kit 8 (CCK8), Gel-Red, DAPI, DiI were purchased from Beyotime Technology. Doxorubicin hydrochloride was purchased from Adamas Reagent Co, Ltd. (Shanghai, China). PHF2 primary antibody was purchased from Cell Signaling Technology (USA). E-cadherin/Vimentin/ERα/CX43 primary antibody were purchased from ServiceBio (Wuhan, China).

Poly(lactic-co-glycolic acid)-Polyethylenimine (branched, Mw≈25000), was obtained from Ruixi (Xi’an, China). Trichloromethane, methanol, and dimethyl sulfoxide (DMSO) were provided by Aladdin. Lipofectamine 2000 Reagent was purchased from Invitrogen (Thermo Fisher Scientific, USA). IR780 iodide was purchased from Alfa Aesar (product of Ukraine). miR338-3p mimics was obtained from Ribo (Guangzhou, China). Cell Counting Kit 8 (CCK8), Gel-Red, DAPI, DiI were purchased from Beyotime Technology.