Potassium Channel
potassium channels are the most widely distributed type of ion channel and are found in virtually all living organisms. They form potassium-selective pores that span cell membranes. Furthermore potassium channels are found in most cell types and control a wide variety of cell functions. These channels act to set or reset the resting potential in many cells. In excitable cells, such as neurons, the delayed counterflow of potassium ions shapes the action potential.
-
Dyphylline是腺苷受体拮抗剂和PDE抑制剂。
More
-
Glibenclamide是磺酰脲类化合物,能调节胰岛素的产生。
More
-
Irsogladine是一种抗胃溃疡剂,通过M1 muscarininc乙酰胆碱受体结合,有利于细胞间隙连接通讯。
More
-
Nateglinide是胰岛素促分泌剂,可作用于非胰岛素依赖型糖尿病(NIDDM)。
More
-
Avanafil是一种高度选择性PDE5抑制剂,IC50为1nM.
More