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.
LE 135是选择性 RARβ 拮抗剂。
MoreLavendustin A是EGFR, p60c-src 抑制剂。
MoreLazabemide hydrochloride是选择性 MAO-B 抑制剂。
MoreL-CCG-l是活性的 group II mGlu 激动剂。
MoreL-CCG-lll是活性的, 竞争性 glutamate uptake inhibitor(摄取抑制剂)。
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