Soochow University

Miya Zhang

Tao Xu

Hong Yang

Huabing Chen

Ming Li

Xue Wang

Hengte Ke

A platinum sulfide protein nanoparticle having near-infrared photothermal effect and multi-modal imaging function, a preparation method therefor and an application thereof. The platinum sulfide nanoparticle having near-infrared photothermal effect and multi-modal imaging function is prepared in aqueous phase by means of formulation screening and process limitation. The nanoparticle has an ultra-small particle size and good stability as well as tumor targeting and photothermal effects and integrates functions of near-infrared imaging, CT imaging, and thermal imaging, so as to achieve high sensitivity, high resolution, and precise positioning of tumors, and to produce high-efficiency photothermal effects under the excitation of near-infrared light to kill tumor cells by thermal ablation, thereby achieving the purpose of efficient, safe, visual, and accurate treatment of tumors. The nanoparticle has the potential for further development and clinical application.

Platinum sulfide protein nanoparticle having near-infrared photothermal effect and multimodal imaging function, preparation method therefor and application thereof

Growing community of inventors

Suzhou, China

Miya Zhang