Ick Chan Kwon,Kwang Meyung Kim,Kuiwon Choi,Heebeom Koo,Hyun Su Min,Inchan Youn
申请号：
US13906963
公开号：
US20130323177A1
申请日:
2013.05.31
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A tumor-targeting gas-generating nanoparticle, a method for preparing same and a tumor-targeting nanoparticle for drug delivery using same relate to a tumor-targeting gas-generating nanoparticle including a polycarbonate core and a amphiphilic coat, a method for preparing same and a tumor-targeting nanoparticle for drug delivery using same. Since a tumor-targeting gas-generating nanoparticle according to the present disclosure is accumulated in the tumor tissue in large quantity and generates strong ultrasound wave signals, it can be usefully used as a contrast agent for ultrasonic imaging.
