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- CAS号：
77086-22-7
- 规格：
1mLx10mM(inDMSO)/5mg/10mg/25mg/50mg/100mg/200mg
| 规格： | 1mLx10mM(inDMSO) | 产品价格： | ￥174.0 |
|---|---|---|---|
| 规格： | 5mg | 产品价格： | ￥174.0 |
| 规格： | 10mg | 产品价格： | ￥303.0 |
| 规格： | 25mg | 产品价格： | ￥585.0 |
| 规格： | 50mg | 产品价格： | ￥1048.0 |
| 规格： | 100mg | 产品价格： | ￥1664.0 |
| 规格： | 200mg | 产品价格： | ￥2504.0 |
Product Introduction
Bioactivity
| 名称 | Dizocilpine Maleate |
| 描述 | Dizocilpine Maleate (MK-801 maleate) is a potent, selective, and non-competitive NMDA receptor antagonist with a Kd value of 37.2 nM. It is commonly used in the treatment of various neurodegenerative diseases in which NMDA receptors may be involved, and can also be used to induce schizophrenia models. |
| 激酶实验 | Cerebral cortices from male Sprague-Dawley rats (200-300 g) are homogenized in 9 volumes of ice-cold 0.32mol/Lsucrose by nine strokes with a Teflon/glass homogenizer at 500 rpm. The homogenate is centrifuged for 10 min at 1×103 g, and the supernatant is recentrifuged at 1×104 g for 20 min at 4°C. The pellet is suspended in assay buffer (118 mM NaCl/4.7 mM KCl/1.2 mM MgSO4/5 mM NaHCO3/20 mM Hepes/1.2 mM KH2PO4/2.5 mM CaCl2/11 mM glucose, pH 7.4) and incubated at 23°C for 20 min prior to final centrifugation at 1×103 g for 20 min at 4°C. The pellet is resuspended in assay buffer (70 mL per gram of original tissue). Binding of [3H]MK-801 is measured by incubating 750 μL duplicate aliquots of this crude membrane suspension (=0.75 mg of protein) with 100 μL of buffer containing displacer or of buffer alone (total binding), 100 μL of 50 nM [3H]MK-801, and 50 μL of buffer for 60 min at 23°C. Nonspecific binding is defined by 100 μM (final concentration) unlabeled MK-801. |
| 体外活性 | [3H]MK-801 labels high-affinity binding sites in rat cerebral cortical membranes in a saturable manner. MK-801 produces a potent blockade of depolarizing responses to NMDA in rat cerebral cortical slices. The only compounds that are able to compete for [3H]MK-801 binding sites are substances known to block the responses of excitatory amino acids mediated by the NMDA receptor subtype. [1] MK-801 inhibits N-methyl-D-aspartate-induced [3H]norepinephrine (NE) release and [3H]TCP binding in the hippocampus with IC50 of 20 nM and 9 nM, respectively. [2] MK-801 causes a progressive, long-lasting blockade of current induced by NMDA. Mg2+ (10 mM) prevents MK-801 from blocking the N-Me-D-Asp-induced current, even when MK-801 is applied for a long time in the presence of NMDA. MK-801 is also effective at blocking NMDA-activated single-channel activity in outside-out patches. [3] MK-801 (< 500 μM) prevents LPS-induced activation of microglia in a concentration-dependent manner with increased Cox-2 protein expression in BV-2 cells. MK-801 (< 500 μM) reduces microglial TNF-α output with EC50 of 400 μM in BV-2 cells. [4] |
| 体内活性 | Treatment of mice with MK-801 (1 mg/kg) before each METH injection reduced the extent of DA depletion by 55% in striatal of mice. MK-801 (1 mg/kg) attenuates the effects of METH on microglial activation in striatal of mice. [4] MK-801 (0.05 mg/kg or 0.2 mg/kg, i.p.) in rats just prior to reactivation of the cocaine-associated memory in the CPP context attenuates subsequent cocaine-primed reinstatement, while no disruption occurres in rats that do not receive reactivation in the CPP context. MK-801 (0.2 mg/kg, i.p.) prior to two reactivation sessions in the home cage does not suppress subsequent cocaine-primed reinstatement. [5] |
| 存储条件 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. |
| 溶解度 | DMSO : 250 mg/mL (741 mM), Sonication is recommended. 10% DMSO+40% PEG300+5% Tween 80+45% Saline : 2 mg/mL (5.93 mM), Sonication is recommended. 10% DMSO+90% Saline : 10 mg/mL (29.64 mM), Suspension. |
| 关键字 | voltage | noncompetitive | NMDA receptor | neurotransmitter | MK-801 Maleate | MK801 Maleate | Mk-801 Hydrogen Maleate | MK-801 | MK801 | MK 801 Maleate | Ionotropic glutamate receptors | Inhibitor | inhibit | iGluR | hyperlocomotion | Dizocilpine Maleate | Dizocilpine hydrogen Maleate | Dizocilpine | anticonvulsant | ambulation |
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| 相关库 | Neuroprotective Compound Library | Inhibitor Library | Anti-Parkinson's Disease Compound Library | Bioactive Compound Library | Anti-Cancer Compound Library | Bioactive Compounds Library Max | Neurotransmitter Receptor Compound Library | NO PAINS Compound Library | Ion Channel Targeted Library | Anti-Neurodegenerative Disease Compound Library | Membrane Protein-targeted Compound Library | Pain-Related Compound Library |
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￥174 - 2504
