Model Mathematics

Component: environment

Component: nucleotides

phi=ATP1+kADP2 ddtimeATP=v-phi1000tau_c ddtimeADP=phi-etaADP1000tau_c

Component: membrane

ddtimeV=-I_Ca+I_K+I_KCa+I_KATPC_m

Component: Ca_current

I_Ca=g_Ca_m_infinityV-V_Ca m_infinity=11+v_m-Vs_m

Component: K_current

I_K=g_K_nV-V_K

Component: Ca_activated_K_current

omega=11+k_Dc I_KCa=g_KCa_omegaV-V_K

Component: ATP_sensitive_K_current

I_KATP=V-V_Kg_KATP_ATP

Component: K_channel_activation

n_infinity=11+v_n-Vs_n ddtimen=n_infinity-ntau_n

Component: cytosolic_Ca

ddtimec=J_mem

Component: Ca_influx

J_mem=-falphaI_Ca+k_cc