中文名称: | Rhosin hydrochloride | ||||
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英文名称: | Rhosin hydrochloride | ||||
别名: | Rhosin hydrochloride D-Tryptophan (2E)-2-(6-quinoxalinylmethylene)hydrazide hydrochloride | ||||
CAS No: | 1281870-42-5 | 分子式: | C20H19ClN6O | 分子量: | 394.86 |
CAS No: | 1281870-42-5 | ||||
分子式: | C20H19ClN6O | ||||
分子量: | 394.86 |
基本信息
产品编号: |
R10223 |
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产品名称: |
Rhosin hydrochloride |
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CAS: |
1281870-42-5 |
储存条件 |
粉末 |
-20℃ |
四年 |
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分子式: |
溶于液体 |
-80℃ |
6个月 |
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分子量: |
394.86 |
-20℃ |
1个月 |
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化学名: |
(2R)-2-amino-3-(1H-indol-3-yl)-N-[(E)-quinoxalin-6-ylmethylideneamino]propanamide;hydrochloride |
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Solubility (25°C): |
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体外:
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DMSO |
93mg/mL (235.52mM) |
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Ethanol |
46mg/mL (116.49mM) |
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Water |
93mg/mL (235.52mM) |
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体内(现配现用): |
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<1mg/ml表示微溶或不溶。 |
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普西唐提供的所有化合物浓度为内部测试所得,实际溶液度可能与公布值有所偏差,属于正常的批间细微差异现象。 |
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请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;⼀旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 |
制备储备液
浓度
溶液体积 质量 |
1mg |
5mg |
10mg |
1mM |
2.5325mL |
12.6627mL |
25.3254mL |
5mM |
0.5065mL |
2.5325mL |
5.0651mL |
10mM |
0.2533mL |
1.2663mL |
2.5325mL |
50mM |
0.0507mL |
0.2533mL |
0.5065mL |
生物活性
产品描述 |
一种有效的,特异性的 RhoA 亚家族 Rho GTPases 抑制剂,能特异性的结合 RhoA,抑制 RhoA-GEF 相互作用,Kd 值~ 0.4uM,但不与 Cdc42 或 Rac1,GEF,LARG 相互作用。 |
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靶点 |
Kd:0.4uM (RhoA) |
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体外研究 |
Rhosin hydrochloride dose-dependently reduces RhoA and p-MLC1 activities of MCF7 cell-derived mammospheres with an EC50 ~30-50μM,and causes decreased size and reduced number of mammospheres in MCF7 cells. |
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体内研究 |
Rhosin (40mg/kg;i.p.) treatment prevents social avoidance caused by social defeat stress. Rhosin also blocks sucrose preference deficits induced by defeat in C57Bl6/J (Jackson) mice.Rhosin (30µM;bilateral,intra- Nucleus Accumbens (NAc) infusions) attenuates stress-induced social avoidance. Rhosin blocks stress-induced hyperexcitability in NAc dopamine 1 receptor medium spiny neurons (D1-MSNs).Rhosin prevents decreased excitatory transmission on NAc D1-MSNs.Rhosin enhances spine density in defeat mice. |
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Animal Model: |
D1-GFP or D2-GFP hemizygote mice on a C57BL/6J background |
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Dosage: |
40mg/kg |
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Administration: |
I.p. |
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Result: |
Rhosin was systemically administered 15 min prior to defeat to block RhoA activation.While defeat significantly reduced the time that experimental mice spent interacting with a novel mouse,Rhosin administration suppressed this effect without affecting locomotor behaviors. |
本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系,公式为:
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 )