147794-23-8

• 常用中文名：ω-芋螺毒素MVIIC
• 常用英文名：ω-Conotoxin MVIIC
• CAS号：147794-23-8
• 分子式：C₁₀₆H₁₇₈N₄₀O₃₂S₇
• 分子量：2749.251
• 相关类别： 信号通路 跨膜转运 钙通道
• 发布时间：2018-12-27 14:16:31
• 更新时间：2024-01-01 22:42:59
• ω-Conotoxin MVIIC 是一种 N 和 P/Q 型钙通道 (Ca2+ channel) 阻滞剂,可显着阻断 11-keto-βboswellic acid 介导的谷氨酸释放抑制。

名称

• 中文名: OMEGA-芋螺毒素 M VIIC
• 英文名: {(1R,4S,7S,10S,13S,16S,19S,22R,27R,30S,36S,39S,45R,48S,54S,57R,62R,65S,71S,77S,83S)-62-Amino-7,30,65,71-tetrakis(4-aminobutyl)-4,36,39-tris(3-carbamimidamidopropyl)-27-carbamoyl-16-(4-hydroxybenzyl)-10-(1-hydroxyethyl)-48,54-bis(hydroxymethyl)-77-methyl-13-[2-(methylsulfanyl)ethyl]-2,5,8,11,14,17,20,29,32,35,38,41,44,47,50,53,56,63,66,69,72,75,78,84,91-pentacosaoxo-24,25,59,60,87,88-hexathia-3,6,9,12,15,18,21,28,31,34,37,40,43,46,49,52,55,6$CYS-LYS-GLY-LYS-GLY-ALA-PRO-CYS-ARG-LYS-THR-MET-TYR-ASP-CYS-CYS-SER-GLY-SER-CYS-GLY-ARG-ARG-GLY-LYS-CYS-NH2
• 英文别名: CTX MVIIC; conotoxin MVIIC; omega-Conotoxin M VIIC; {(1R,4S,7S,10S,13S,16S,19S,22R,27R,30S,36S,39S,45R,48S,54S,57R,62R,65S,71S,77S,83S)-62-Amino-7,30,65,71-tetrakis(4-aminobutyl)-4,36,39-tris(3-carbamimidamidopropyl)-27-carbamoyl-16-(4-hydroxybenzyl)-10-(1-hydroxyethyl)-48,54-bis(hydroxymethyl)-77-methyl-13-[2-(methylsulfanyl)ethyl]-2,5,8,11,14,17,20,29,32,35,38,41,44,47,50,53,56,63,66,69,72,75,78,84,91-pentacosaoxo-24,25,59,60,87,88-hexathia-3,6,9,12,15,18,21,28,31,34,37,40,43,46,49,52,55,6; Snx 230; conotoxin MVIIC_smartox; {(1R,4S,7S,13S,16S,19S,22R,27R,30S,36S,39S,45R,48S,54S,57R,62R,65S,71S,77S,83S)-62-Amino-7,30,65,71-tetrakis(4-aminobutyl)-4,36,39-tris(3-carbamimidamidopropyl)-27-carbamoyl-16-(4-hydroxybenzyl)-10-[(1R)-1-hydroxyethyl]-48,54-bis(hydroxymethyl)-77-methyl-13-[2-(methylsulfanyl)ethyl]-2,5,8,11,14,17,20,29,32,35,38,41,44,47,50,53,56,63,66,69,72,75,78,84,91-pentacosaoxo-24,25,59,60,87,88-hexathia-3,6,9,12,15,18,21,28,31,34,37,40,43,46,49,52,55,

物化性质

• 密度: 1.6±0.1 g/cm3
• 分子式: C₁₀₆H₁₇₈N₄₀O₃₂S₇
• 分子量: 2749.251
• 精确质量: 2747.157471
• PSA: 1372.92000
• LogP: -20.33
• 外观性状: 白色冻干的固体
• 折射率: 1.723
• 储存条件: -20°C， 避光干燥

生物活性

• 描述: ω-Conotoxin MVIIC 是一种 N 和 P/Q 型钙通道 (Ca2+ channel) 阻滞剂,可显着阻断 11-keto-βboswellic acid 介导的谷氨酸释放抑制。
• 相关类别:
  信号通路 >> 跨膜转运 >> 钙通道
  研究领域 >> 神经疾病
• 参考文献:

  [1]. Cheng Wei Lu, et al. 11-Keto-β-Boswellic Acid Attenuates Glutamate Release and Kainic Acid-Induced Excitotoxicity in the Rat Hippocampus. Planta Med. 2020 Apr;86(6):434-441.

安全

• 个人防护装备: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
• 危险品运输编码: UN 3172
• 包装等级: III
• 危险类别: 6.1(b)