Koji Miki,Tatsuhiro Inoue,Yasuhito Kobayashi,Katsuya Nakano,Kouichi Ohe,Fumio Yamauchi,Tetsuya Yano,Masato Minami
申请号：
US14767362
公开号：
US09750827B2
申请日:
2014.02.21
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Provided is a compound having a high ICG content that has high accumulation property in a tumor and has a large intensity of a photoacoustic signal emitted from the tumor even when a time period elapses after administration. Specifically, provided is a hyaluronic acid derivative to which polyethylene glycol and an ICG derivative are conjugated.
