Increased ion conductance across mammalian membranes modified with conjugated oligoelectrolytes

被引：25

作者：

Du, Jenny ^{[1
]}

Thomas, Alexander W. ^{[1
]}

Chen, Xiaofen ^{[1
]}

Garner, Logan E. ^{[1
]}

Vandenberg, Carol A. ^{[2
,3
]}

Bazan, Guillermo C. ^{[1
,4
]}

机构：

[1] Univ Calif Santa Barbara, Dept Chem & Biochem, Santa Barbara, CA 93106 USA

[2] Univ Calif Santa Barbara, Dept Mol Cellular & Dev Biol, Santa Barbara, CA 93106 USA

[3] Univ Calif Santa Barbara, Neurosci Res Inst, Santa Barbara, CA 93106 USA

[4] Univ Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA

来源：

CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 83期

关键词：

MICROBIAL FUEL-CELLS; DEVICES;

D O I：

10.1039/c3cc45094e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Variation in conjugated oligoelectrolyte (COE) repeat units is shown to affect the rate of COE insertion into mammalian membrane patches and membrane patch stabilities. These findings suggest that it is possible to find COE structures that do not destroy membranes while at the same time allow for more facile transmembrane movement of ions/substrates.

引用

页码：9624 / 9626

页数：3

共 50 条

[21] Ion channels of biological membranes: prediction of single channel conductance
Kishani M. Ranatunga
Charlotte Adcock
Ian D. Kerr
Graham R. Smith
Mark S. P. Sansom
Theoretical Chemistry Accounts, 1999, 101 : 97 - 102
[22] Ion channels of biological membranes: prediction of single channel conductance
Ranatunga, KM
Adcock, C
Kerr, ID
Smith, GR
Sansom, MSP
THEORETICAL CHEMISTRY ACCOUNTS, 1999, 101 (1-3) : 97 - 102
[23] Electronic conductance of ion implanted and plasma modified polymers
Han, Z. J.
Tay, B. K.
Ha, P. C. T.
Shakerzadeh, M.
Cimmino, A. A.
Prawer, S.
McKenzie, D.
APPLIED PHYSICS LETTERS, 2007, 91 (05)
[24] ACTIVATION ENTHALPIES FOR ION CONDUCTANCE SYSTEMS IN LIPID BILAYER MEMBRANES
GINSBURG, S
NOBLE, D
JOURNAL OF MEMBRANE BIOLOGY, 1974, 18 (02): : 163 - 176
[25] ROLE OF WATER IN PROTON CONDUCTANCE ACROSS MODEL AND BIOLOGICAL-MEMBRANES
DEAMER, DW
AKESON, M
BIOMEMBRANE ELECTROCHEMISTRY, 1994, 235 : 41 - 54
[26] METHOD OF CHARACTERIZING ION-EXCHANGE MEMBRANES BY CONDUCTANCE MEASUREMENTS
RAMP, FL
DESALINATION, 1975, 16 (03) : 321 - 329
[27] Scanning ion conductance microscopy mapping of tunable nanopore membranes
Gangotra, Ankita
Willmott, Geoff R.
BIOMICROFLUIDICS, 2017, 11 (05):
[28] THE ROLE OF PROTEINS IN ION TRANSPORT ACROSS MEMBRANES
CLARKE, HT
SCIENCE, 1953, 118 (3076) : 711 - 711
[29] UNASSISTED ION-TRANSPORT ACROSS MEMBRANES
POHORILLE, A
WILSON, MA
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1994, 208 : 17 - COMP
[30] ION-PAIR TRANSPORT ACROSS MEMBRANES
NEUBERT, R
PHARMACEUTICAL RESEARCH, 1989, 6 (09) : 743 - 747

← 1 2 3 4 5 →