Robert L. Cleek,Paul D Drumheller,Mei Li,Nora Mardirosian
申请号：
US12561927
公开号：
US08591932B2
申请日:
2009.09.17
申请国别(地区):
US
年份:
2013
代理人:
摘要：
The present invention relates to immobilized biologically active entities that retain a significant biological activity following manipulation. The invention also comprises a medical substrate comprising a heparin entity bound onto a substrate via at least one heparin molecule, wherein said bound heparin entity is heparinase-1 sensitive.
