Blood Compatibility of Self-Assembiled Poly(N-α-methacrylamide-L-lysine-b-dimethylsiloxane) Copolymers
نویسندگان
چکیده
منابع مشابه
Blood Compatibility of Amphiphilic Poly(N-α-acrylamide-L-lysine-b-dimethylsiloxane) Block Copolymers
Amphiphilic block copolymers poly(LysAA-b-DMS) consisting of a hydrophilic poly(N-α-acrylamide-L-lysine) [poly(LysAA)] segment with different molecular weights and a hydrophobic polydimethylsiloxane (PDMS) segment were prepared as follows. The precursor copolymer poly(Boc-LysAA-OtBu-b-PDMS) was obtained from radical polymerization of N-α-acrylamide-N-ε-tert-butoxycarbonyl-L-lysine-tert-butylest...
متن کاملSynthesis, characterization, and blood compatibility of polyamidoamines copolymers.
This work reports the development of new non-thrombogenic polymers based on the linear polymers of polyamidoamines (PAAs), having heparin binding ability, obtained by polyaddition of secondary amines to N,N'-methylene bis-acrylamide. PAAs could not be used directly in the making of blood-contacting materials due to their poor mechanical strength. In order to overcome this lacuna, copolymers of ...
متن کاملSelf-assembly of ferritin nanocages into linear chains induced by poly(α, L-lysine).
The widespread occurrence of protein channels offers a good opportunity to fabricate protein architectures. Herein, we have developed a novel strategy for linear self-assembly of ferritin cages induced by poly(α, L-lysine) through channel-directed electrostatic interactions at pH 7.0. The length of the formed filaments can be controlled.
متن کاملCompatibility of mammalian cells on surfaces of poly(dimethylsiloxane).
This paper describes the influence of the composition of poly(dimethylsiloxane) (PDMS) on the attachment and growth of several different types of mammalian cells: primary human umbilical artery endothelial cells (HUAECs), transformed 3T3 fibroblasts (3T3s), transformed osteoblast-like MC3T3-E1 cells, and HeLa (transformed epithelial) cells. Cells grew on PDMS having different ratios of base to ...
متن کاملSolvent compatibility of poly(dimethylsiloxane)-based microfluidic devices.
This paper describes the compatibility of poly(dimethylsiloxane) (PDMS) with organic solvents; this compatibility is important in considering the potential of PDMS-based microfluidic devices in a number of applications, including that of microreactors for organic reactions. We considered three aspects of compatibility: the swelling of PDMS in a solvent, the partitioning of solutes between a sol...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: KOBUNSHI RONBUNSHU
سال: 2008
ISSN: 0386-2186,1881-5685
DOI: 10.1295/koron.65.150