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.
DL-AP7是特异性NMDA 拮抗剂。
MoreDL-AP5是活性选择性 NMDA 拮抗剂。
MoreDL-AP3是Group I mGlu 拮抗剂。
MoreDiprenorphine是非选择性 opioid 拮抗剂。
MoreDIPPA hydrochloride是选择性不可逆的 κ 拮抗剂。
More
