IMECH-IR  > 力学所知识产出(1956-2008)
Effects of surface chemistry and protein competitive adsorption on cell adhesion
Ying PQ; Jin G(靳刚); Tao ZL; Ying, PQ (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
Source PublicationPROCEEDINGS OF THE 23RD ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-4: BUILDING NEW BRIDGES AT THE FRONTIERS OF ENGINEERING AND MEDICINE
2001
Conference Name23rd Annual International Conference of the IEEE-Engineering-in-Medicine-and-Biology-Society
Conference DateOCT 25-28, 2001
Conference PlaceISTANBUL, TURKEY
AbstractThe competitive adsorption between collagen and bovine serum albumin (BSA) was investigated by imaging ellipsometry. The competitive adsorption of the binary solution depended on the surface chemistry of substrates. At the range of concentration investigated, collagen preferentially adsorbed on the hydroxy surface (-OH surface) but BSA on the methylic surface (-CH3 surface). ROS 17/2.8 cell adhesion on the two kinds of surfaces with or without the pie-adsorption of protein was also investigated. The results showed that the competitive adsorption caused ROS 17/2.8 cells preferentially adhered and spread well on the -OH surface, but less adhered and didn't spread on the -CH3 surface.
WOS IDWOS:000178871900806
ISBN0-7803-7211-5
Indexed ByCPCI-S ; EI
Language英语
Citation statistics
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/58952
Collection力学所知识产出(1956-2008)
Corresponding AuthorYing, PQ (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
Recommended Citation
GB/T 7714
Ying PQ,Jin G,Tao ZL,et al. Effects of surface chemistry and protein competitive adsorption on cell adhesion[C]. NEW YORK:IEEE,2001.
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