org.simBio.bio.matsuoka_et_al_2003.current.cf
Class INa

java.lang.Object
  org.simBio.core.Component
      org.simBio.core.Parameter
          org.simBio.core.Composite
              org.simBio.core.Reactor
                  org.simBio.bio.matsuoka_et_al_2003.current.MembraneTransporter
                      org.simBio.bio.matsuoka_et_al_2003.current.cf.CfChannel
                          org.simBio.bio.matsuoka_et_al_2003.current.cf.INa

All Implemented Interfaces:

Node

public class INa
extends CfChannel

Na current, Ishihara model. voltage gated channel. 4 state voltage gate, from Shirokov et al, 1993, 2 state ultra-slow gate rate constants are from MITSUIYE.

Version:

$Revision: 1.1 $

Author:

Nobuaki Sarai

Field Summary

Node	gate ultra-slow gate
Node	pAI AI state probability for voltage-dependent gate
Node	pAP AP state probability for voltage-dependent gate
Node	pRP RP state probability for voltage-dependent gate
double	rerativePK ratio of K+ conductance to Na+ conductance
Node	Vm membrane potential (mV)

Fields inherited from class org.simBio.bio.matsuoka_et_al_2003.current.cf.CfChannel

constantFieldCa, constantFieldK, constantFieldNa, permeabilityCa, permeabilityK, permeabilityNa, pOpen

Fields inherited from class org.simBio.bio.matsuoka_et_al_2003.current.MembraneTransporter

cCa, CCa, cK, CK, cNa, CNa, current, currentCa, currentK, currentNa, total

Fields inherited from class org.simBio.core.Parameter

value

Constructor Summary

INa()

Method Summary

protected void	calculate(double t) add current to Compartment.
protected void	prepare() set reversal potential

Methods inherited from class org.simBio.core.Composite

accept, getLink, getNode, getNodesIterator, getNodesSize

Methods inherited from class org.simBio.core.Parameter

addValue, getValue, getValueString, setInitializer, setValue, setValueString, setValueToField

Methods inherited from class org.simBio.core.Component

addDydt, end, getIndent, getIndentedShortName, getName, getName, getParent, getRoot, getShortName, getUnits, isNamed, isPrefixed, logIndented, quit, setLinks

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.simBio.core.Node

addDydt, addValue, getValue, setValue

Field Detail

Vm

public Node Vm

membrane potential (mV)

gate

public Node gate

ultra-slow gate

pRP

public Node pRP

RP state probability for voltage-dependent gate

pAP

public Node pAP

AP state probability for voltage-dependent gate

pAI

public Node pAI

AI state probability for voltage-dependent gate

rerativePK

public double rerativePK

ratio of K+ conductance to Na+ conductance

Constructor Detail

INa

public INa()

Method Detail

prepare

protected void prepare()

set reversal potential

Overrides:

prepare in class MembraneTransporter

See Also:

Component.prepare()

calculate

protected void calculate(double t)

Description copied from class: MembraneTransporter

add current to Compartment.

Overrides:

calculate in class CfChannel

Parameters:

t - time

See Also:

Reactor.calculate(double)