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gamma-DGG acetate(6729-55-1 free base) (γ-D-Glutamylglycine) is a competitive blocker of AMPA receptor.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 mg | $39 | In Stock | In Stock | |
| 50 mg | $48 | In Stock | In Stock |
| Description | gamma-DGG acetate(6729-55-1 free base) (γ-D-Glutamylglycine) is a competitive blocker of AMPA receptor. |
| In vitro | gamma-DGG (γ-DGG) acetate is the most effective antagonist of the excitatory postsynaptic 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.gamma-DGG blocks less at higher glutamate concentration. gamma-DGG (200-400 μM) in the bath decreases 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]. The quantal analysis displays that the reduction in the e.p.s.p. paralleled the reduction in quantal size rather than quantal content, confirming a post-synaptic site of the action of gamma-DGG[2]. |
| Synonyms | γ-D-Glutamylglycine, γDGG |
| Molecular Weight | 264.23 |
| Formula | C9H16N2O7 |
| Cas No. | 2935387-13-4 |
| Smiles | CC(O)=O.O=C(O)CNC(CC[C@H](C(O)=O)N)=O |
| Relative Density. | no data available |
| Sequence | H-D-gGlu-Gly-OH |
| Sequence Short | XG |
| Storage | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | H2O: 50 mg/mL (189.23 mM), Sonication is recommended. DMSO: Slightly soluble | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
H2O
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Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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