5.05764
NMDA Antagonist XI, N1-dansyl-spermine
别名:
NMDA Antagonist XI, N1-dansyl-spermine, NMDA channel blocker, N1-dansyl-spermine, N1-DnsSpm
方案
≥97% (HPLC)
质量水平
表单
powder
效能
0.31 μM IC50
制造商/商品名称
Calbiochem®
储存条件
OK to freeze
protect from light
颜色
yellow-white
溶解性
DMSO: 100 mg/mL
储存温度
2-8°C
SMILES字符串
CN(C)C1=CC=CC2=C1C=CC=C2S(=O)(=O)NCCCNCCCCNCCCN
InChI
1S/C22H37N5O2S/c1-27(2)21-11-5-10-20-19(21)9-6-12-22(20)30(28,29)26-18-8-17-25-15-4-3-14-24-16-7-13-23/h5-6,9-12,24-26H,3-4,7-8,13-18,23H2,1-2H3
InChI key
NSUSGNAFCIMCDH-UHFFFAOYSA-N
一般描述
An N-sulfonyl-polyamine that acts as a potent and more specific antagonist of NMDA receptors expressed in Xenopus oocytes (IC50 = 310, 340 nM in NR1/NR2A and NR1/NR2B, respectively). The inhibition appears to be voltage-dependent and is non-competitive with respect to glutamate and glycine. Exhibits about 50-fold greater selectivity over NR1/NR2C and NR1/NR2D receptors (IC50 = 16 and 13 µM, respectively). Also shown to block c-AMP-dependent, calmodulin-activated phosphodiesterase (IC50 = 58 µM) and diminishes the induction of ornithine decarboxylase. At higher concentration (˜100 µM) it is shown to reduce spontaneous epileptiform activity in mouse cortical slices.
生化/生理作用
Primary Target
NMDA
NMDA
包装
Packaged under inert gas
制备说明
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
其他说明
Kirby, B.P., et al. 2005, Eur. J. Pharmacol. 524, 53.
Li, J., et al. 2005, Brain Res. 1055, 180.
Kirby, B. et al. 2004, Brain Res. 1011, 69.
Seiler, N., et al. 1998, J. Biochem. Cell Biol. 30, 393.
Chao, J., et al. 1997, Mol. Pharm. 51, 861.
Li, J., et al. 2005, Brain Res. 1055, 180.
Kirby, B. et al. 2004, Brain Res. 1011, 69.
Seiler, N., et al. 1998, J. Biochem. Cell Biol. 30, 393.
Chao, J., et al. 1997, Mol. Pharm. 51, 861.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
免责声明
Toxicity: Standard Handling (A)
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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