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(RS)-AMPA ((±)-AMPA) monohydrate 是谷氨酸的一种类似物,对兴奋性神经递质 L-谷氨酸 (L-glutamic acid) 有激动作用。(RS)-AMPA monohydrate 不会干扰海藻酸或 NMDA 受体的结合位点。
(RS)-AMPA ((±)-AMPA) monohydrate 是谷氨酸的一种类似物,对兴奋性神经递质 L-谷氨酸 (L-glutamic acid) 有激动作用。(RS)-AMPA monohydrate 不会干扰海藻酸或 NMDA 受体的结合位点。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
2 mg | ¥ 2,400 | 5日内发货 | |
25 mg | ¥ 9,230 | 10-14周 | |
50 mg | ¥ 11,996 | 10-14周 | |
100 mg | ¥ 17,995 | 10-14周 |
产品描述 | (RS)-AMPA ((±)-AMPA) monohydrate, a potent and selective agonist of the excitatory neurotransmitter L-glutamic acid, is a glutamate analogue. It specifically does not interact with the binding sites of kainic acid or NMDA receptors, highlighting its selectivity [1] [2]. |
体外活性 | (RS)-AMPA monohydrate (10-3-10-4 M) leads to depolarizations of cultured rat spinal and brainstem neurones. The depolarization by (RS)-AMPA monohydrate is clearly dose-dependent, although there is a great variability of effects between individual neurones. Application of (RS)-AMPA monohydrate at 10-5 M produces only small depolarizations (3-7 mV), whereas at 10-4 M, the amplitudes of the depolarizations ranged from 4 to 33 mV. (RS)-AMPA monohydrate also causes an increase of the discharge rate of spontaneously firing neurones or sometimes evoked a short burst of action potentials in silent cells. (RS)-AMPA monohydrate exerts its depolarizing effects by activating glutamate/quisqualate receptors without affecting NMDA receptors [1]. |
分子量 | 204.182 |
分子式 | C7H12N2O5 |
CAS No. | 76463-67-7 |
存储 | Shipping with blue ice. |
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