SOONGSIL UNIVERSITY RESEARCH CONSORTIUM TECHNO-PARK
发明人:
JOO, SANG WOO,주상우,SEO, JI HYE,서지혜,LEE, SO YEONG,이소영,CHO, KEUN CHANG,조근창
申请号：
KR1020110123642
公开号：
KR1020130057744A
申请日:
2011.11.24
申请国别(地区):
KR
年份:
2013
代理人:
摘要：
PURPOSE: A cancer therapeutic composition is provided to selectively damage cancer cells by irradiating visible light with a wavelength of 450 nm or greater and to treat cancer without a complex anticancer treatment.CONSTITUTION: A cancer therapeutic composition contains Ag/AgBr/TiO2 nanoparticles which damage cancer cells under visible light with a wavelength of 450-800 nm. The cancer includes uterine cervix cancer or skin cancer. The content of Ag in the nanoparticles is 1.35-3.41%. The nanoparticle is prepared by a deposition and precipitation method.COPYRIGHT KIPO 2013본 발명은 가시광선 하에서 암세포 파괴에 활성을 나타내는 Ag/AgBr/TiO2 나노입자를 포함하는 암치료용 조성물을 그 특징으로 한다. 구체적으로, 상기 Ag/AgBr/TiO2 나노입자를 암세포에 투여하고, 450nm 이상의 가시광선을 조사함으로써 암세포를 선택적으로 파괴하는 것이 가능해진다.
