Randall Lee Carter,Jason William Castle,Kenneth Michael Fish,Anup Sood,Natalie Anne Staples,Brian Duh-Lan Lee
申请号：
US13257318
公开号：
US20120114563A1
申请日:
2010.03.19
申请国别(地区):
US
年份:
2012
代理人:
摘要：
The present invention relates to a method of in vivo optical imaging, of the margins around tumours, which comprises an optical imaging contrast agent. The optical imaging agents comprise conjugates of near-infrared dyes with synthetic polyethylene glycol (PEG) polymers having a molecular weight in the range 15-45 kDa. Also disclosed are optical imaging contrast agents, pharmaceutical compositions and kits.
