| 中文名称: | Colivelin | ||||
|---|---|---|---|---|---|
| 英文名称: | Colivelin | ||||
| 别名: | Ser-Ala-Leu-Leu-Arg-Ser-Ile-Pro-Ala-Pro-Ala-Gly-Ala-Ser-Arg-Leu-Leu-Leu-Leu-Thr-Gly-Glu-Ile-Asp-Leu-Pro | ||||
| CAS No: | 867021-83-8 | 分子式: | C119H206N32O35 | 分子量: | 2645.1 |
| CAS No: | 867021-83-8 | ||||
| 分子式: | C119H206N32O35 | ||||
| 分子量: | 2645.1 | ||||
包装规格：
500ug 1mg 5mg 10mg 25mg in glass bottle
产品简介：
一种具有大脑通透性的神经保护肽(neuroprotectivepeptide)，是STAT3的有效激活剂。Coliveli通过激活STAT3在体外抑制神经元死亡。Colivelin对神经毒性、Aβ沉积,神经元细胞凋亡,在神经退行性疾病显示出长期有利的影响。Colivelin具有潜力用于阿尔茨海默病和缺血性脑损伤的相关研究。
溶解性：
DMSO ：100 mg/mL (37.81 mM; 超声助溶)和水
储备液保存：
-80°C, 6 months
-20°C, 1 month
(sealed storage, away from moisture)
-20°C, 1 month
(sealed storage, away from moisture)
靶点：
STAT3;Amyloid-β
体外研究：
Colivelin completely suppresses death induced by overexpressed FAD-causative genes and Aβ1-43 at a concentration of 100 fm, and keep its neuroprotective action at or above the levels of 1 nm.
Colivelin-induced neuroprotection occurs via two neuroprotective pathways: one mediated by Ca2+/calmodulin-dependent protein kinase IV, triggered by ADNF, and one mediated by signal transducer and activator of transcription 3, triggered by HN.
Colivelin reverses caspase3, Bax and Bcl-2 expressions in HT22 cells medaited by rmMFG-E8 in the co-cultured cells under OGD condition.
Colivelin (50 µg/mL, 4 hours) significantly increases the p-STAT3 protein levels in BV-2 cells.
Colivelin-induced neuroprotection occurs via two neuroprotective pathways: one mediated by Ca2+/calmodulin-dependent protein kinase IV, triggered by ADNF, and one mediated by signal transducer and activator of transcription 3, triggered by HN.
Colivelin reverses caspase3, Bax and Bcl-2 expressions in HT22 cells medaited by rmMFG-E8 in the co-cultured cells under OGD condition.
Colivelin (50 µg/mL, 4 hours) significantly increases the p-STAT3 protein levels in BV-2 cells.
体内研究：
Colivelin (intracerebroventricular administration; 10 pmol/3 μl; 3 weeks) suppresses impairment in spatial working memory induced by repetitive intracerebroventricular injection of Aβ25-35 or Aβ1-42, in addition, it antagonizes neuronal loss in the CA1 region of hippocampus induced by hippocampal injection of Aβ1-42.
Colivelin (intraperitoneal administration; 1.4, 7, or 35 nM/0.21 mL; on the Y-maze testday) suppresses memory impairment caused by 3-quinuclidinyl benzilateand restricts functional memory deficit.
Colivelin (intraperitoneal injection; 1 mg/kg; 14 days) results in improved motor and cognitive function with time by performance of mNSS, rotarod, and corner turning test.It also reduces lesion volume and improves neurological deficits after MCAO.
Colivelin (intraperitoneal administration; 1.4, 7, or 35 nM/0.21 mL; on the Y-maze testday) suppresses memory impairment caused by 3-quinuclidinyl benzilateand restricts functional memory deficit.
Colivelin (intraperitoneal injection; 1 mg/kg; 14 days) results in improved motor and cognitive function with time by performance of mNSS, rotarod, and corner turning test.It also reduces lesion volume and improves neurological deficits after MCAO.
保存条件：
-20℃
注意事项：
1、为了您的安全和健康，请穿实验服并戴一次性手套操作。
2、以上信息仅做参考交流之用。
2、以上信息仅做参考交流之用。
UN码：
HazardClass：
危害声明：
安全说明：
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参考文献 & 客户发表文献
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质量 (g) = 浓度 (mol/L) x 体积 (L) x 分子量 (g/mol)
摩尔浓度计算公式
用本工具协助配置特定浓度的溶液，使用的计算公式为：
开始浓度 x 开始体积 = 最终浓度 x 最终体积
稀释公式
稀释公式一般简略地表示为：C1V1 = C2V2 ( 输入 输出 )
