光溜海绵素C结构式
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常用名 | 光溜海绵素C | 英文名 | Xestospongin C |
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CAS号 | 88903-69-9 | 分子量 | 446.709 | |
密度 | 1.1±0.1 g/cm3 | 沸点 | 564.7±35.0 °C at 760 mmHg | |
分子式 | C28H50N2O2 | 熔点 | N/A | |
MSDS | 中文版 美版 | 闪点 | 145.6±23.2 °C |
光溜海绵素C用途本网站展示的所有产品仅用作科学研究,不可食用,不可用于人体或动物的临床诊断和治疗。
Xestospongin C((-)-Xestospongin C)是一种选择性可逆的肌醇1,4,5-三磷酸受体(IP3R)抑制剂。Xestospongin C作为肌浆/内质网Ca2+ATP酶(SERCA)泵的抑制剂,在体内储存。Xestospongin C以358nm的IC50阻断IP3诱导的小脑微粒体Ca2+释放。Xestospongin C是研究神经元和非神经元细胞中IP3R和Ca2+信号传导的结构和功能的一个有价值的工具[1][2][3]。 |
中文名 | 光溜海绵素C |
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英文名 | xestospongin c |
英文别名 | 更多 |
描述 | Xestospongin C((-)-Xestospongin C)是一种选择性可逆的肌醇1,4,5-三磷酸受体(IP3R)抑制剂。Xestospongin C作为肌浆/内质网Ca2+ATP酶(SERCA)泵的抑制剂,在体内储存。Xestospongin C以358nm的IC50阻断IP3诱导的小脑微粒体Ca2+释放。Xestospongin C是研究神经元和非神经元细胞中IP3R和Ca2+信号传导的结构和功能的一个有价值的工具[1][2][3]。 |
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相关类别 | |
靶点 |
IP3R |
体外研究 | 应用Aβ1-42(20μM;24小时)前预处理的Xestospongin C(XeC;10μM;Aβ前1小时)显示,与单独使用Aβ的治疗组(18.38%)相比,早期凋亡率(9.87%)显著降低[1]。Xestospongin C(10μM;Aβ前1h)和Aβ1-42(20μM;100s)对Ca2+变化的峰值和平均值具有显著的主要影响,并且在原代培养的海马神经元中具有显著的相互作用[1]。 |
体内研究 | Xestospongin C(3μM;泵侧脑室注射四周)改善8个月大的阿尔茨海默病雄性APP/PS1小鼠的去抑制样行为和长期空间记忆缺陷[1]。 |
参考文献 |
密度 | 1.1±0.1 g/cm3 |
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沸点 | 564.7±35.0 °C at 760 mmHg |
分子式 | C28H50N2O2 |
分子量 | 446.709 |
闪点 | 145.6±23.2 °C |
精确质量 | 446.387238 |
PSA | 24.94000 |
LogP | 9.02 |
外观性状 | 灰白色 |
蒸汽压 | 0.0±1.5 mmHg at 25°C |
折射率 | 1.542 |
储存条件 | -20°C,密闭,干燥 |
个人防护装备 | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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危险品运输编码 | NONH for all modes of transport |
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(1R,8S,10R,15S,22S,29R)-9,30-Dioxa-11,25-diazapentacyclo[20.6.2.2.0.0]dotriacontane |
araguspongine E |
XESTOSPONGIN |
Xestospongine C |
XEC |
(1R,4aR,11R,12aS,13S,16aS,23R,24aS)-Eicosahydro-5H,17H-1,23:11,13-diethano-2H,14H-[1,11]dioxacycloeicosino[2,3-b:12,13-b']dipyridine |
5H,17H-1,23:11,13-Diethano-2H,14H-[1,11]dioxacycloeicosino[10,9-b:20,19-b']dipyridine, eicosahydro-, (4aR,11S,12aR,16aS,23S,24aR)- |
ARGUSPONGINE E |
[1R-(1R*,4AR*,11R*,12AS*,13S*,16AS*,23R*,24AS*)]-EICOSAHYDRO-5H,17H-1,23:11,13-DIETHANO-2H,14H-[1,11]DIOXACYCLOEICOSINO[2,3-B:12,13-B']DIPYRIDINE |
Xestospongin C |