|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM190908602 |
| 003 |
DE-627 |
| 005 |
20231223190208.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231223s2009 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1021/la901086e
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n0636.xml
|
| 035 |
|
|
|a (DE-627)NLM190908602
|
| 035 |
|
|
|a (NLM)19705903
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Gao, Xiang
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Chain conformation of a new class of PEG-based thermoresponsive polymer brushes grafted on silicon as determined by neutron reflectometry
|
| 264 |
|
1 |
|c 2009
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 03.11.2009
|
| 500 |
|
|
|a Date Revised 01.12.2018
|
| 500 |
|
|
|a published: Print
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a The thermoresponsive PEG-based copolymer poly[2-(2-methoxyethoxy)ethyl methacrylate-co-oligo(ethylene glycol) methacrylate) (P(MEO(2)MA-co-OEGMA)] was grafted onto a silicon wafer, and its chain conformation in aqueous solution was studied by neutron reflectometry. The effects of temperature and salt concentration on the polymer's conformation were evaluated. With increasing temperature, it was found that the polymer brushes underwent a transition from an extended state to a compressed state, and eventually a collapsed state above the lower critical solution temperature. The presence of salt significantly affected the well-extended brushes but had little effect on compressed and collapsed brushes. This PEG-based thermoresponsive surface exhibited good protein adsorption resistance. Interestingly, extended and collapsed brushes showed the same level of protein repulsion, something that was not expected
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Research Support, Non-U.S. Gov't
|
| 650 |
|
7 |
|a Polymers
|2 NLM
|
| 650 |
|
7 |
|a Proteins
|2 NLM
|
| 650 |
|
7 |
|a Water
|2 NLM
|
| 650 |
|
7 |
|a 059QF0KO0R
|2 NLM
|
| 650 |
|
7 |
|a Polyethylene Glycols
|2 NLM
|
| 650 |
|
7 |
|a 3WJQ0SDW1A
|2 NLM
|
| 650 |
|
7 |
|a Silicon
|2 NLM
|
| 650 |
|
7 |
|a Z4152N8IUI
|2 NLM
|
| 700 |
1 |
|
|a Kucerka, Norbert
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Nieh, Mu-Ping
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Katsaras, John
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhu, Shiping
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Brash, John L
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Sheardown, Heather
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 25(2009), 17 vom: 01. Sept., Seite 10271-8
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
|
| 773 |
1 |
8 |
|g volume:25
|g year:2009
|g number:17
|g day:01
|g month:09
|g pages:10271-8
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1021/la901086e
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_22
|
| 912 |
|
|
|a GBV_ILN_350
|
| 912 |
|
|
|a GBV_ILN_721
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 25
|j 2009
|e 17
|b 01
|c 09
|h 10271-8
|