Blood compatibility of block copolymer membranes of poly(benzyl L-glutamate)/poly(ethylene glycol).
- Author:
Qinmei WANG
1
;
Wei TENG
;
Shirong PAN
;
Jingxia ZHANG
Author Information
1. Artificial Heart Lab, First Affiliated Hospital, Zhongshan University, Guangzhou 510080, China. qimeiwang1205@hotmail.com
- Publication Type:Journal Article
- MeSH:
Biocompatible Materials;
Drug Carriers;
Materials Testing;
Platelet Adhesiveness;
drug effects;
Polyethylene Glycols;
chemical synthesis;
chemistry;
Polyglutamic Acid;
analogs & derivatives;
chemical synthesis;
chemistry;
Polymers;
chemical synthesis;
chemistry
- From:
Journal of Biomedical Engineering
2005;22(1):66-69
- CountryChina
- Language:Chinese
-
Abstract:
The blood compatibility of block copolymer membranes of poly(benzyl L-glutamate)/poly(ethylene glycol) and the effect of on the blood compatibility of copolymer were evaluated by the clotting time test, the platelet adhesion and deformation test, and the protein adsorption test. The results showed that in terms of blood compatibility, homopolymer was better than glass and silicone, copolymer was better than homopolymer, and the more the PEG in the copolymer, the better the blood compatibility.
