M5435
6-甲基-2-（苯乙炔基）吡啶 盐酸盐
≥98% (HPLC)
别名:
MPEP 盐酸盐
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选择尺寸
关于此项目
经验公式（希尔记法）:
C14H11N · HCl
化学文摘社编号:
分子量:
229.70
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352200
MDL number:
InChI
1S/C14H11N.ClH/c1-12-6-5-9-14(15-12)11-10-13-7-3-2-4-8-13;/h2-9H,1H3;1H
SMILES string
Cl.Cc1cccc(n1)C#Cc2ccccc2
InChI key
PKDHDJBNEKXCBI-UHFFFAOYSA-N
assay
≥98% (HPLC)
form
powder
color
off-white to light tan
solubility
DMSO: 10 mg/mL, clear
storage temp.
room temp
Quality Level
Gene Information
human ... GRIN2B(2904), GRM5(2915)
rat ... Grm5(24418)
General description
GRIN2B（谷氨酸离子型受体NMDA型2B亚基）编码N-甲基d-天门冬氨酸受体2B亚型（GluN2B）。它属于N-甲基-D-天冬氨酸受体（NMDAR）基因家族。它定位于染色体12p13.1。
Application
6-甲基-2-（苯基乙炔基）吡啶盐酸盐已被用于研究3，4（±）亚甲二氧基甲基苯丙胺（MDMA）是否可以通过mGlu5受体影响小鼠胚胎干细胞（mESC）的自我更新。
Biochem/physiol Actions
GRIN2B（谷氨酸离子型受体NMDA型2B亚基）在神经元的生长中起重要作用，对于学习和记忆至关重要。GRIN2B突变与精神分裂症、帕金森′病和双相情感障碍等神经精神疾病和发育疾病有关。MPEP（2-甲基-6-（苯基乙炔基）吡啶盐酸盐）用于治疗阿尔茨海默′病（AD）。
高选择性、非竞争性 mGluR 5 代谢型谷氨酸受体拮抗剂。
Features and Benefits
该化合物是《受体分类及信号转导》手册上谷氨酸受体（G蛋白家族）页面上的特色化合物。想要浏览手册的其他页面， 请单击此处。
这种化合物是神经科学研究的特色产品。点击此处发现更多特色神经科学产品。在sigma.com/discover-bsm可了解更多关于生物活性小分子的其他研究领域。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
A 12p13 GRIN2B deletion is associated with developmental delay and macrocephaly
Morisada N, et al.
Human Genome Variation, 16029-16029 (2016)
Jérôme Maheux et al.
Frontiers in pharmacology, 3, 153-153 (2012-08-23)
Dopamine D(2) receptor antagonists modulate gene transcription in the striatum. However, the molecular mechanism underlying this effect remains elusive. Here we used the expression of Nur77, a transcription factor of the orphan nuclear receptor family, as readout to explore the
2-Methyl-6-(phenylethynyl) pyridine Hydrochloride Modulates Metabotropic Glutamate 5 Receptors Endogenously Expressed in Zebrafish Brain
Albasanz J L, et al.
ACS Chemical Neuroscience, 7(12), 1690-1697 (2016)
F Gasparini et al.
Neuropharmacology, 38(10), 1493-1503 (1999-10-26)
In the present paper we describe 2-methyl-6-(phenylethynyl)-pyridine (MPEP) as a potent, selective and systemically active antagonist for the metabotropic glutamate receptor subtype 5 (mGlu5). At the human mGlu5a receptor expressed in recombinant cells, MPEP completely inhibited quisqualate-stimulated phosphoinositide (PI) hydrolysis
Geehoon Chung et al.
Scientific reports, 7(1), 9743-9743 (2017-08-31)
Patients with chronic pain easily accompany the negative mood symptoms such as depression and anxiety, and these disturbances in turn affect the aversive perception of pain. However, the underlying mechanisms are largely unknown. We hypothesized that the alteration of metabotropic
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