Moharrami, PUnak, PGuldu, OKMedine, EIGumuser, GBilgin, ESAras, O2024-07-182024-07-180236-57311588-2780http://akademikarsiv.cbu.edu.tr:4000/handle/123456789/8084A theranostic nanoparticle was synthesized based on diethylstilbestrol conjugated with phosphate, copper, and indium (DESCIP) and labelled with Tc-99m which can be used for SPECT imaging of ER-enriched cancers. In vitro biological activity of Tc-99m-DESCIP was examined in breast adenocarcinoma cells (MCF-7), prostatic carcinoma cells (PC-3), and pulmonary epithelial cells (A-549). In vivo lymph node imaging was performed in normal and receptor blocked female New Zealand rabbits. Results demonstrated that Tc-99m-DESCIP and DESCIP has potential for imaging ER-enriched tumors such as breast and prostate tumors, and their metastases in the lung, as well as improving management for their therapies.EnglishPROSTATE-CANCER CELLSBREAST-CANCERIN-VITROER-ALPHATISSUE DISTRIBUTIONBETABIODISTRIBUTIONEXPRESSIONRATSFIBROBLASTSArticle