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Submit Review(RS)-MCPG
说明： Non-selective mGlu antagonist
化学名： (RS)-α-Methyl-4-carboxyphenylglycine
纯度： ≥99% (HPLC)
生物活性 for (RS)-MCPG
(RS)-MCPG is a non-selective group I/group II metabotropic glutamate receptor antagonist.
S-enantiomer and Sodium Salt also available.
技术数据 for (RS)-MCPG
| 分子量 | 209.2 |
| 公式 | C10H11NO4 |
| 储存 | Store at RT |
| 纯度 | ≥99% (HPLC) |
| CAS Number | 146669-29-6 |
| PubChem ID | 1222 |
| InChI Key | DNCAZYRLRMTVSF-UHFFFAOYSA-N |
| Smiles | NC(C(O)=O)(C)C1=CC=C(C(O)=O)C=C1 |
上方提供的技术数据仅供参考。批次相关数据请参见分析证书。
Tocris products are intended for laboratory research use only, unless stated otherwise.
溶解性数据 for (RS)-MCPG
| 溶剂 | 最高浓度 mg/mL | 最高浓度 mM | |
|---|---|---|---|
| 溶解性 | |||
| 1.1eq. NaOH | 100 |
制备储备液 for (RS)-MCPG
以下数据基于产品分子量 209.2。 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| 浓度/溶剂体积/质量 | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 4.78 mL | 23.9 mL | 47.8 mL |
| 5 mM | 0.96 mL | 4.78 mL | 9.56 mL |
| 10 mM | 0.48 mL | 2.39 mL | 4.78 mL |
| 50 mM | 0.1 mL | 0.48 mL | 0.96 mL |
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产品说明书 for (RS)-MCPG
参考文献 for (RS)-MCPG
参考文献是支持产品生物活性的出版物。
Collingridge and Watkins (1994) Phenylglycine derivatives as metabotropic glutamate receptor antagonists. TiPS 15 333 PMID: 7992387
Eaton et al (1993) Competitive antagonism at metabotropic glutamate receptors by (S)-4-carboxyphenylglycine (CPG) and (RS)-α-methyl-4-carboxyphenylglycine (MCPG). Eur.J.Pharmacol. 244 195 PMID: 8381746
Joly et al (1995) Molecular, functional and pharmacological characterization of the metabotropic glutamate receptor Type 5 splice variants: comparison with mGluR1. J.Neurosci. 15 3970 PMID: 7751958
If you know of a relevant reference for (RS)-MCPG, please let us know.
关键词: (RS)-MCPG, (RS)-MCPG supplier, Non-Selective, mGlur, antagonists, Group, I, II, Receptors, mGlu2, mGlu3, mGluR2, mGluR3, Glutamate, Metabotropic, mGlu1, mGlu5, mGluR1, mGluR5, Non-selective, mGlu, 0336, Tocris Bioscience
12 篇 (RS)-MCPG 的引用文献
引用文献是使用了 Tocris 产品的出版物。 (RS)-MCPG 的部分引用包括：
Petzold et al (2008) Coupling of neural activity to blood flow in olfactory glomeruli is mediated by astrocytic pathways. Biol Psychiatry 58 897 PMID: 18579080
Shankar et al (2008) Amyloid-beta protein dimers isolated directly from Alzheimer's brains impair synaptic plasticity and memory. Nat Med 14 837 PMID: 18568035
Zhuo et al (1999) On the respective roles of nitric oxide and carbon monoxide in long-term potentiation in the hippocampus. Learn Mem 5 467 PMID: 10489262
Oh et al (2013) Synapse-specific and size-dependent mechanisms of spine structural plasticity accompanying synaptic weakening. Proc Natl Acad Sci U S A 110 E305 PMID: 23269840
Zhang and Lisman (2012) Activity-dependent regulation of synaptic strength by PSD-95 in CA1 neurons. Cereb Cortex 107 1058 PMID: 22114157
Ohba et al (2005) BDNF locally potentiates GABAergic presynaptic machineries: target-selective circuit inhibition. Proc Natl Acad Sci U S A 15 291 PMID: 15238431
Scholler (2017) HTS-compatible FRET-based conformational sensors clarify membrane receptor activation. Nat Chem Biol 13 372 PMID: 28135236
Muddashetty et al (2007) Dysregulated metabotropic glutamate receptor-dependent translation of AMPA receptor and postsynaptic density-95 mRNAs at synapses in a mouse model of fragile X syndrome. J Neurosci 27 5338 PMID: 17507556
Jan and Westbrook (2007) Disynaptic amplification of metabotropic glutamate receptor 1 responses in the olfactory bulb. J Neurosci 27 132 PMID: 17202480
Takayasu et al (2006) Glial glutamate transporters maintain one-to-one relationship at the climbing fiber-Purkinje cell synapse by preventing glutamate spillover. J Neurophysiol 26 6563 PMID: 16775144
Tronson et al (2010) Metabotropic glutamate receptor 5/Homer interactions underlie stress effects on fear. J Neurosci 68 1007 PMID: 21075228
Tang et al (2015) Stimulation-evoked Ca2+ signals in astrocytic processes at hippocampal CA3-CA1 synapses of adult mice are modulated by glutamate and ATP. J Neurosci 35 3016 PMID: 25698739
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Suppression of mGluRs activated by glutamate application.
By
Sergiy Sylantyev on 10/15/2020
种属： Human
细胞系/组织： Stem cell - derived neurons
(RS)-MCPG was in use to prevent contamination of NMDA-receptor – generated response to prolonged application of glutamate with (possible) impact from metabotropic glutamate receptors (mGluRs). APV, applied after glutamate and glycine, fully suppressed NMDA-receptor response, thus suggesting no input from mGluRs (see illustration). MCPG works as expected, but takes quite a long time to dissolve for stock preparation.
该领域的文献
Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* your copy today!
*请注意，Tocris 仅会向正规科研企业/机构地址发送文献。
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