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:
Oct. 20, 2015
Filed:
Sep. 21, 2012
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Soong Ho Um, Seoul, KR;
A Ra Kim, Suwon-si, KR;
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Abstract
The present invention relates to a multi-functional nucleic acid-based anti-cancer drug in which the anti-cancer drug is physically bound to a linear nucleic acid having a thiol group at 5' terminal thereof and then gold nanoparticles and aptamers are chemically bound. The present invention also relates to a method for preparing the anti-cancer drug and to an anti-cancer composition comprising the anti-cancer drug. The multi-functional nucleic acid-based anti-cancer drug according to the present invention uses A10 aptamer to achieve high targeting properties, and uses high-concentration anti-cancer drugs and gold nanoparticles to enable dual therapy of thermal therapy/chemical therapy, and may have less side effects and be more effective in anti-cancer therapy compared to existing anti-cancer drugs.