Cav1p3_MA2025_BC

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Cav1p3_MA2025_BC#

class braincell.channel.Cav1p3_MA2025_BC(size, g_max=Quantity(5.e-06, 'S / cm^2'), V_sh=Quantity(0., 'mV'), temp=Quantity(295.15, 'K'), q10=1.0, temp_ref=Quantity(295.15, 'K'), name=None)#

Cav1.3 L-type calcium current, basket-cell parameterisation.

The same \(m\,h\,n\) Cav1.3 kinetics documented in Cav1p3_MA2020_GoC, reused unchanged for the cerebellar basket cell model of (Masoli et al., 2025) [3]. The kinetics remain those of (Evans, Maniar & Blackwell, 2013) [1] as transferred from GENESIS to NEURON by (Beining et al., 2017) [2].

Parameters:

See also

Cav1p3_MA2020_GoC

The base class; the full equation set, the exprel guard, the header corrections, the inert V_sh and the mTau unit-scale open question are documented there.

Cav1p2_MA2025_BC

Sibling Cav1.2 current of the same basket cell model, from the same two origin papers.

Notes

Ported from BC/channel/Cav1p3_MA25_BC.mod, which is identical to GoC/channel/Cav1p3_MA20_GoC.mod except for its SUFFIX line. Accordingly this class overrides nothing: the constructor, the gate declarations, the rate methods and the kf/VDI constants are all inherited from Cav1p3_MA2020_GoC. Only the register_channel key and this docstring’s model citation differ.

The MA2025 import-deviations table records the same rate-refresh relocation already documented on Cav1p3_MA2020_GoC: rates() moved from BREAKPOINT into DERIVATIVE state, so inf/tau are refreshed before the cnexp state update. The mTau unit-scale open question recorded for the MA2020 Cav1.2/Cav1.3 pair applies identically here.

References

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