Channel 3800-ikr

General data

• ICG id: 1941
• ModelDB id: 3800
• Reference: Courtemanche M, Ramirez RJ, Nattel S (1998): Ionic mechanisms underlying human atrial action potential properties: insights from a mathematical model.

Metadata classes

• Animal Model: human
• Brain Area: heart
• Neuron Type: cardiac atrial cell
• Runtime Q: Q4 (slow)
• Subtype: delayed rectifier (dr)

Metadata generic

• Authors: I Jacobson
• Comments: Cardiac ikr current, hh-type, from courtemanche et al 1998. (rapid delayed rectifier current) based on previous experimental and modeling studies, refer to paper for details. No modeldb ancestors. Modeling study of human atrial cell, data likely comes from various mammalian animal models.
• Runtime: 10.655
• Temperature: Model has temperature dependence, default at 37 deg C.

Current Response Traces

Activation

Inactivation

Deactivation

Action Potential

Ramp