The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 07, 2026
Filed:
Jul. 24, 2020
Soochow University, Suzhou, CN;
Hong Yang, Suzhou, CN;
Tao Xu, Suzhou, CN;
Huabing Chen, Suzhou, CN;
Miya Zhang, Suzhou, CN;
Liang Chen, Suzhou, CN;
Yibin Deng, Suzhou, CN;
Jialu Yao, Suzhou, CN;
Jiali Luo, Suzhou, CN;
Yanhua Zhai, Suzhou, CN;
SOOCHOW UNIVERSITY, Suzhou, CN;
Abstract
A platinum-based drug/photosensitizer-loaded protein nanoparticle, and a preparation method therefor and an application thereof. The platinum-based drug/photosensitizer-loaded protein nanoparticle includes a platinum-based drug/photosensitizer complex, and a protein that encapsulates the platinum-based drug/photosensitizer complex. The prepared nanoparticles have a small particle size, are evenly dispersed and round in shape, and have good chemical stability, light stability, and high active oxygen generation capability when irradiated by near-infrared light; in cell experiments and animal experiments, it is verified that strong cytotoxicity to tumor cells and good in vivo tumor targeting are achieved, a synergistic effect is exerted, toxic and side effects are reduced, the use of chemotherapy and photodynamic therapy in combination to treat tumors is achieved, and metastasis of tumors is inhibited.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile