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Just a file where I keep extra text that may be used somewhere.

Example: Na+ Ion channel model

---
language: xml
---

Example: Single compartment neuron with HH channels

---
caption: |
  An example NeuroML file that shows a single compartment cell with HH channels.
---

<?xml version="1.0" encoding="UTF-8"?>

<neuroml xmlns="http://www.neuroml.org/schema/neuroml2"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://www.neuroml.org/schema/neuroml2 ../Schemas/NeuroML2/NeuroML_v2beta4.xsd"
         id="NML2_SingleCompHHCell">

    <!-- Single compartment cell with HH channels -->

    <!-- This is a "pure" NeuroML 2 file. It can be included in a LEMS file for use in a simulaton
    by the LEMS interpreter, see LEMS_NML2_Ex5_DetCell.xml -->

    <ionChannelHH id="passiveChan" conductance="10pS">
        <notes>Leak conductance</notes>
    </ionChannelHH>


    <ionChannelHH id="naChan" conductance="10pS" species="na">
        <notes>Na channel</notes>

        <gateHHrates id="m" instances="3">
            <forwardRate type="HHExpLinearRate" rate="1per_ms" midpoint="-40mV" scale="10mV"/>
            <reverseRate type="HHExpRate" rate="4per_ms" midpoint="-65mV" scale="-18mV"/>
        </gateHHrates>

        <gateHHrates id="h" instances="1">
            <forwardRate type="HHExpRate" rate="0.07per_ms" midpoint="-65mV" scale="-20mV"/>
            <reverseRate type="HHSigmoidRate" rate="1per_ms" midpoint="-35mV" scale="10mV"/>
        </gateHHrates>

    </ionChannelHH>


    <ionChannelHH id="kChan" conductance="10pS" species="k">

        <gateHHrates id="n" instances="4">
            <forwardRate type="HHExpLinearRate" rate="0.1per_ms" midpoint="-55mV" scale="10mV"/>
            <reverseRate type="HHExpRate" rate="0.125per_ms" midpoint="-65mV" scale="-80mV"/>
        </gateHHrates>

    </ionChannelHH>



    <cell id="hhcell">

        <morphology id="morph1">
            <segment id="0" name="soma">
                <proximal x="0" y="0" z="0" diameter="17.841242"/> <!--Gives a convenient surface area of 1000.0 um^2-->
                <distal x="0" y="0" z="0" diameter="17.841242"/>
            </segment>

            <segmentGroup id="soma_group">
                <member segment="0"/>
            </segmentGroup>

        </morphology>

        <biophysicalProperties id="bioPhys1">

            <membraneProperties>

                <channelDensity id="leak" ionChannel="passiveChan" condDensity="3.0 S_per_m2" erev="-54.3mV" ion="non_specific"/>
                <channelDensity id="naChans" ionChannel="naChan" condDensity="120.0 mS_per_cm2" erev="50.0 mV" ion="na"/>
                <channelDensity id="kChans" ionChannel="kChan" condDensity="360 S_per_m2" erev="-77mV" ion="k"/>

                <spikeThresh value="-20mV"/>
                <specificCapacitance value="1.0 uF_per_cm2"/>
                <initMembPotential value="-65mV"/>

            </membraneProperties>

            <intracellularProperties>
                <resistivity value="0.03 kohm_cm"/>   <!-- Note: not used in single compartment simulations -->
            </intracellularProperties>

        </biophysicalProperties>

    </cell>

    <pulseGenerator id="pulseGen1" delay="100ms" duration="100ms" amplitude="0.08nA"/>


    <network id="net1">
        <population id="hhpop" component="hhcell" size="1"/>
        <explicitInput target="hhpop[0]" input="pulseGen1"/>
    </network>

</neuroml>

Example: Multi-compartmental cell

NML2_FullCell.nml