Biography I’m a postdoctoral researcher in the Department of Radiology and Biomedical Imaging at UCSF. My work focuses on designing radiolabeled ligands, peptides, and nanomedicines for cancer imaging and therapy. With a PhD in Medicinal Chemistry and several years of academic research experience, I bring a strong interdisciplinary skill set at the interface of chemistry, biology, and molecular imaging. I’ve led projects involving the development of small molecular probes and nanomedicine for PET, SPECT, NIRF, and photoacoustic imaging, as well as therapeutic platforms including chemotherapy, phototherapy, and targeted radionuclide therapy. I have extensive experience in in vivo tumor model development, pharmacokinetic analysis, imaging validation, and therapeutic evaluation, translating molecular designs into preclinical proof-of-concept data. I’m passionate about turning chemical and molecular tools into clinically actionable solutions. I’m currently exploring opportunities in the biotech and pharmaceutical industry, particularly in radiopharmaceutical R&D, molecular imaging, and targeted oncology platforms. Role Postdoc Category Research Education PhD, 06/2021 - , Sun Yat-sen University Publications A Prodrug Strategy to Conditionally Trap Therapeutic Payloads for Improved Tumor Retention. Kang D, Pandey A, Kumar G, Mehta AS, Detomasi TC, Anderson D, Bardine C, Asper G, Qi J, Nadig I, Cui Y, Quimby FM, Ling J, Seo Y, Cohen BE, Anwar M, Evans MJ, Craik CS ACS Central Science . May 13, 2026 Black phosphorus nanosheets activate tumor immunity of glioblastoma by modulating the expression of the immunosuppressive molecule PD-L1. Xiong Y, He C, Qi J, Xiong M, Liu S, Zhao J, Li Y, Liu G, Deng W Biomaterials . Dec 27, 2024 Self-assembled nano-photosensitizer for targeted, activatable, and biosafe cancer phototheranostics. Cheng K, Qi J, Zhang J, Li H, Ren X, Wei W, Meng L, Li J, Li Q, Zhang H, Deng W, Sun H, Mei L Biomaterials . Nov 15, 2022 Developing Isoxazole as a Native Photo-Cross-Linker for Photoaffinity Labeling and Chemoproteomics. Cheng K, Qi J, Ren X, Zhang J, Li H, Xiao H, Wang R, Liu Z, Meng L, Ma N, Sun H Angewandte Chemie (International ed. in English) . Oct 19, 2022 Regulation of Stem Cell Differentiation by Inorganic Nanomaterials: Recent Advances in Regenerative Medicine. He F, Cao J, Qi J, Liu Z, Liu G, Deng W Frontiers in bioengineering and biotechnology . Sep 30, 2021 Biomimetic Black Phosphorus Nanosheet-Based Drug Delivery System for Targeted Photothermal-Chemo Cancer Therapy. Cao J, Qi J, Lin X, Xiong Y, He F, Deng W, Liu G Frontiers in bioengineering and biotechnology . Aug 19, 2021 Heterobifunctional PEG-grafted black phosphorus quantum dots: "Three-in-One" nano-platforms for mitochondria-targeted photothermal cancer therapy. Qi J, Xiong Y, Cheng K, Huang Q, Cao J, He F, Mei L, Liu G, Deng W Asian journal of pharmaceutical sciences . Oct 18, 2020