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γDGG Sale

(Synonyms: Γ-D-谷氨酰基甘氨酸,γDGG; γ-D-Glutamylglycine) 目录号 : GC18033

γDGG 是一种竞争性 AMPA 受体阻滞剂。

γDGG Chemical Structure

Cas No.:6729-55-1

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50mg
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产品描述

gamma-DGG is a competitive AMPA receptor blocker.

gamma-DGG (γ-DGG), a competitive AMPA receptor blocker that blocks less at higher glutamate concentration. At 200-400 μM, gamma-DGG in the bath reduces the miniature EPSC (mEPSC) amplitude by 26±2% (n=5 synapses), and shifts both the mEPSC amplitude distribution and the cumulative probability curve to the left[1]. gamma-DGG (γ-DGG) is the most effective antagonist of the excitatory post-synaptic potentials (e.p.s.p.s). Its action is reversible and not associated with any change in the passive membrane properties of the granule cells or in the apparent reversal potential of the e.p.s.p. Quantal analysis shows that the reduction in the e.p.s.p. paralleled the decrease in quantal size rather than quantal content, confirming a post-synaptic site of the action of gamma-DGG[2].

References:
[1]. Wu XS, et al. The origin of quantal size variation: vesicular glutamate concentration plays a significant role. J Neurosci. 2007 Mar 14;27(11):3046-56.
[2]. Crunelli V, et al. Blockade of amino acid-induced depolarizations and inhibition of excitatory post-synaptic potentials in rat dentate gyrus. J Physiol. 1983 Aug;341:627-40.

Chemical Properties

Cas No. 6729-55-1 SDF
别名 Γ-D-谷氨酰基甘氨酸,γDGG; γ-D-Glutamylglycine
化学名 (S)-2-amino-5-((carboxymethyl)amino)-5-oxopentanoic acid
Canonical SMILES O=C(CC[C@@H](C(O)=O)N)NCC(O)=O
分子式 C7H12N2O5 分子量 204.18
溶解度 Soluble to 100 mM in 1eq. NaOH and to 100 mM in sterile water 储存条件 Store at RT
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1 mM 4.8976 mL 24.4882 mL 48.9764 mL
5 mM 0.9795 mL 4.8976 mL 9.7953 mL
10 mM 0.4898 mL 2.4488 mL 4.8976 mL
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