公开(公告)号：US20140147493A1

公开(公告)日：2014-05-29

申请号：US14071803

申请日：2013-11-05

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Ick Chan KWON ,  Kwang Meyung KIM ,  Sun Hwa KIM ,  In-Cheol SUN ,  Jin Hee NA ,  Sangmin LEE ,  Ju Hee RYU

IPC: A61K48/00 ,  A61K9/127

CPC classification number: A61K9/127 ,  C12N15/88 ,  C12Q1/686 ,  C12Q2563/159 ,  C12Q2563/161

Abstract: Disclosed is an efficient carrier for gene delivery to cells based on PCR. The PCR-based gene delivery carrier includes: a shell composed of neutral liposomes; and template DNA and PCR components including polymerase, dNTPs and primers for amplification of the template DNA by PCR, within an inner space defined by the shell. The gene delivery carrier enhances the gene loading efficiency of neutral liposomes without cytotoxicity. Further disclosed is a method for preparing the gene delivery carrier.

Abstract translation: 公开了基于PCR的基因递送至细胞的有效载体。 基于PCR的基因递送载体包括：由中性脂质体组成的壳; 和模板DNA和PCR组分，包括聚合酶，dNTP和引物，用于通过PCR扩增模板DNA，在由壳定义的内部空间内。 基因递送载体增强了中性脂质体的基因负载效率，而没有细胞毒性。 进一步公开的是制备基因递送载体的方法。