Title:
Drug Carriers for Tumor-Specific Targeted Administration and Their Applications
Document Type and Number:
Japanese Patent JP6294510
Kind Code:
B2
Abstract:
The present disclosure relates to a tumor-targeted drug delivery system, comprising a tumor-targeted drug carrier and a tumor-treating drug, wherein the tumor-targeted drug carrier comprises full heavy-chain human ferritin. The present disclosure also relates to a method for preparing the tumor-targeted drug delivery system comprising: depolymerizing a polymerized full heavy-chain human ferritin; adding a tumor-treating drug to the depolymerized full heavy-chain human ferritin so as to bind the tumor-treating drug to the depolymerized full heavy-chain human ferritin; and re-polymerizing the depolymerized full heavy-chain human ferritin bound with the tumor-treating drug to form a nanoparticle.
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Inventors:
Yan Seok-ho
Fan Katsu Long
Liang
King Fei
Dan virtue people
Zhang Virtue Shi
Fine quiet
Yang East Rei
Fan Katsu Long
Liang
King Fei
Dan virtue people
Zhang Virtue Shi
Fine quiet
Yang East Rei
Application Number:
JP2016569947A
Publication Date:
March 14, 2018
Filing Date:
September 24, 2014
Export Citation:
Assignee:
Institute of Biophysics, Chinese Academy of Sciences
International Classes:
A61K47/64; A61K9/14; A61K9/51; A61K47/69; A61P35/00
Domestic Patent References:
| JP2011510909A |
Other References:
Microbiology China,2014年 3月,Vol.41,No.3,p.520-538
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mitsuhiro
Tatsuhiko Abe
Shinya Mitsuhiro
Tatsuhiko Abe
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