On-chip stochastic resonance of ion channel systems with variable internal noise

Eric Stava; Siyoung Choi; Hyun Seok Kim; Robert H. Blick

doi:10.1109/TNB.2012.2188539

On-chip stochastic resonance of ion channel systems with variable internal noise

Eric Stava
, Siyoung Choi
, Hyun Seok Kim
, Robert H. Blick

Department of Electronics & Electrical Engineering

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

We induced stochastic resonance in planar lipid bilayer systems with alamethicin ion channels, and varied alamethicin concentration, membrane area, and applied voltage. We found that membrane-induced microphonic noise significantly affects the signature of stochastic resonance, and that this noise can be used to optimize ion channel-based biosensors.

Original language	English
Article number	6166894
Pages (from-to)	169-175
Number of pages	7
Journal	IEEE Transactions on Nanobioscience
Volume	11
Issue number	2
DOIs	https://doi.org/10.1109/TNB.2012.2188539
State	Published - 2012

Keywords

Biomembranes
biosensors
ion channels
microphonic noise
stochastic resonance

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10.1109/TNB.2012.2188539

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title = "On-chip stochastic resonance of ion channel systems with variable internal noise",

abstract = "We induced stochastic resonance in planar lipid bilayer systems with alamethicin ion channels, and varied alamethicin concentration, membrane area, and applied voltage. We found that membrane-induced microphonic noise significantly affects the signature of stochastic resonance, and that this noise can be used to optimize ion channel-based biosensors.",

keywords = "Biomembranes, biosensors, ion channels, microphonic noise, stochastic resonance",

author = "Eric Stava and Siyoung Choi and Kim, \{Hyun Seok\} and Blick, \{Robert H.\}",

year = "2012",

doi = "10.1109/TNB.2012.2188539",

language = "English",

volume = "11",

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publisher = "Institute of Electrical and Electronics Engineers Inc.",

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T1 - On-chip stochastic resonance of ion channel systems with variable internal noise

AU - Stava, Eric

AU - Choi, Siyoung

AU - Kim, Hyun Seok

AU - Blick, Robert H.

PY - 2012

Y1 - 2012

N2 - We induced stochastic resonance in planar lipid bilayer systems with alamethicin ion channels, and varied alamethicin concentration, membrane area, and applied voltage. We found that membrane-induced microphonic noise significantly affects the signature of stochastic resonance, and that this noise can be used to optimize ion channel-based biosensors.

AB - We induced stochastic resonance in planar lipid bilayer systems with alamethicin ion channels, and varied alamethicin concentration, membrane area, and applied voltage. We found that membrane-induced microphonic noise significantly affects the signature of stochastic resonance, and that this noise can be used to optimize ion channel-based biosensors.

KW - Biomembranes

KW - biosensors

KW - ion channels

KW - microphonic noise

KW - stochastic resonance

UR - https://www.scopus.com/pages/publications/84861956272

U2 - 10.1109/TNB.2012.2188539

DO - 10.1109/TNB.2012.2188539

M3 - Article

C2 - 22411054

AN - SCOPUS:84861956272

SN - 1536-1241

VL - 11

SP - 169

EP - 175

JO - IEEE Transactions on Nanobioscience

JF - IEEE Transactions on Nanobioscience

IS - 2

M1 - 6166894

ER -

On-chip stochastic resonance of ion channel systems with variable internal noise

Abstract

Keywords

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