Presentation 2002/10/4
Computational Dynamical Method for Evaluating the Mobility of Charged Bio molecules Passing Through the Electrical Potential Field within the Ion Selective Channel on Excitable Membrane
Hirohumi Hirayama,
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Abstract(in English) We introduced a method by Booth (1948) to predict passing time of the bioparticles that pass through it specific channel pore on the excitable biological membrane. The system was described by the equation of continuity, the equation of motion in which the driving force involves hydrostatic pressure and electrostatic potential. The mobility of one particle can be obtained as a linear function of electrostatic potential gradient and the gradient of concentration of ions. The mean velocity of ion was described by an exponential integral functions. The present will be available for evaluating the intro channel space velocity of transported ion flow.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Electrophoresis / Charged bioparticle / Electrical potential field / Ion channel
Paper # OME2002-76
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Committee OME
Conference Date 2002/10/4(1days)
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Registration To Organic Material Electronics (OME)
Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Computational Dynamical Method for Evaluating the Mobility of Charged Bio molecules Passing Through the Electrical Potential Field within the Ion Selective Channel on Excitable Membrane
Sub Title (in English)
Keyword(1) Electrophoresis
Keyword(2) Charged bioparticle
Keyword(3) Electrical potential field
Keyword(4) Ion channel
1st Author's Name Hirohumi Hirayama
1st Author's Affiliation Department of Public Health, Asahikawa medical college.()
Date 2002/10/4
Paper # OME2002-76
Volume (vol) vol.102
Number (no) 368
Page pp.pp.-
#Pages 6
Date of Issue