(E)-Cardamonin (Synonyms:小豆蔻明; (E-Cardamomin; (E)-Alpinetin chalcone))
目录号 : KM14802 CAS No. : 19309-14-9 纯度 : 98%

(E)-Cardamonin ((E)-Cardamomin) 是新颖的hTRPA1阳离子通道拮抗剂,IC50值为454 nM。

规格 价格 是否有货 数量
5mg
In-stock
10mg
In-stock
25mg
In-stock
50mg
In-stock
100mg
In-stock
200mg 询价 In-stock
500mg 询价 In-stock

Other Forms of Rapamycin:

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生物活性

(E)-Cardamonin ((E)-Cardamomin) is a novel antagonist of hTRPA1 cation channel with an IC50 of 454 nM.

体外研究

(E)-Cardamonin ((E)-Cardamomin) selectively blocksTRPA1 activation (IC50=454 nM) while does not interact with TRPV1 nor TRPV4 channel. Docking analysis of cardamonin demonstrates a compatible interaction with A-967079-binding site of TRPA1. (E)-Cardamonin ((E)-Cardamomin) does not significantly reduce HEK293 cell viability, nor does it impair cardiomyocyte constriction. (E)-Cardamonin ((E)-Cardamomin) suppresses the expression of Tgase-2, cyclooxygenase-2 (COX-2), and p65 (nuclear factor-κB) in a concentration-dependent manner, and restores the expression of IκB in MG63 and Raw264.7 cells.

体内研究

(E)-Cardamonin ((E)-Cardamomin) (3-30 mg/kg, orally administered) significantly inhibits PBQ-induced writhing. CDN also produces a significant, dose-dependent increase in the withdrawal response latencies in carrageenan-induced hyperalgesia.

分子式
C16H14O4
分子量
270.28
CAS号
19309-14-9
中文名称
小豆蔻明
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
In Vitro: 

DMSO : ≥ 28 mg/mL (103.60 mM)

* "≥" means soluble, but saturation unknown.

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 3.6999 mL 18.4993 mL 36.9987 mL
5 mM 0.7400 mL 3.6999 mL 7.3997 mL
10 mM 0.3700 mL 1.8499 mL 3.6999 mL
*

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。
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month。-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。

科研文献
The molarity calculator equation
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
The dilution calculator equation
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2
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