Location: Na+/Glucose Transporter @ 89cd53399e44 / NKCC.cellml

Author:
Soroush Safaei <ssaf006@aucklanduni.ac.nz>
Date:
2018-08-02 05:37:03+12:00
Desc:
fixing diffusion
Permanent Source URI:
http://models.cellml.org/workspace/436/rawfile/89cd53399e44e02d8db73780f55d1b1c8b85fe85/NKCC.cellml

<?xml version='1.0'?>
<model name="NKCC" xmlns="http://www.cellml.org/cellml/1.1#" xmlns:cellml="http://www.cellml.org/cellml/1.1#">
    <component name="NKCC">
        <variable name="A_Apical" public_interface="in" units="m2"/>
        <variable name="S_C" public_interface="out" units="M"/>
        <variable name="J_NKCC" public_interface="out" units="umol_per_s"/>
        <variable name="I_NKCC" public_interface="out" units="uA"/>
        <variable name="q_Na_c" public_interface="in" units="M"/>
        <variable name="q_K_c" public_interface="in" units="M"/>
        <variable name="q_Cl_c" public_interface="in" units="M"/>
        <variable name="F" public_interface="in" units="C_per_mol"/>
        <variable name="u_NKCC" public_interface="out" units="per_s"/>
        <variable initial_value="157.55" name="gamma_1" public_interface="out" units="per_s2"/>
        <variable initial_value="20000000" name="gamma_2" public_interface="out" units="per_M4_s2"/>
        <variable initial_value="1.03" name="gamma_3" public_interface="out" units="per_s"/>
        <variable initial_value="1380000" name="gamma_4" public_interface="out" units="per_M4_s"/>
        <variable initial_value="1e-9" name="alpha_NKCC" public_interface="out" units="mol_per_m2"/>
        <math xmlns="http://www.w3.org/1998/Math/MathML">
            <apply>
                <eq/>
                <ci>S_C</ci>
                <apply>
                    <times/>
                    <ci>q_Na_c</ci>
                    <ci>q_Cl_c</ci>
                    <ci>q_Cl_c</ci>
                    <ci>q_K_c</ci>
                </apply>
            </apply>
            <apply>
                <eq/>
                <ci>u_NKCC</ci>
                <apply>
                    <divide/>
                    <apply>
                        <minus/>
                        <ci>gamma_1</ci>
                        <apply>
                            <times/>
                            <ci>gamma_2</ci>
                            <ci>S_C</ci>
                        </apply>
                    </apply>
                    <apply>
                        <plus/>
                        <ci>gamma_3</ci>
                        <apply>
                            <times/>
                            <ci>gamma_4</ci>
                            <ci>S_C</ci>
                        </apply>
                    </apply>
                </apply>
            </apply>
            <apply>
                <eq/>
                <ci>J_NKCC</ci>
                <apply>
                    <times/>
                    <apply>
                        <minus/>
                        <cn cellml:units="dimensionless" type="e-notation">1<sep/>6</cn>
                    </apply>
                    <ci>alpha_NKCC</ci>
                    <ci>u_NKCC</ci>
                    <ci>A_Apical</ci>
                </apply>
            </apply>
            <apply>
                <eq/>
                <ci>I_NKCC</ci>
                <apply>
                    <times/>
                    <ci>J_NKCC</ci>
                    <ci>F</ci>
                </apply>
            </apply>
        </math>
    </component>
</model>