In some cases, receptor activation caused by ligand binding to a receptor is directly coupled to the cell's response to the ligand. For example, the neurotransmitter GABA can activate a cell surface receptor that is part of an ion channel. GABA binding to a GABAA receptor on a neuron opens a chloride-selective ion channel that is part of the receptor. GABAA receptor activation allows negatively charged chloride ions to move into the neuron, which inhibits the ability of the neuron to produce action potentials.
17-PA是Neurosteroid activation的拮抗剂,direct gating of GABAA。
More16,16-Dimethyl Prostaglandin E2是Synthetic prostaglandin E2 derivative, regulates HSC development。
More10Z-Hymenialdisine是广谱激酶抑制剂, 高活性抑制 MEK1。
More10-DEBC hydrochloride是选择性 Akt/PKB 抑制剂。
More1,2,3,4,5,6-Hexabromocyclohexane是抑制 JAK2 自磷酸化。
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