C29
目录号 : KM5730 CAS No. : 363600-92-4 纯度 : ≥98%

C29 是一种 Toll-like receptor 2 (TLR2) 抑制剂。C29 阻断 hTLR2/1 和 hTLR2/6 信号,IC50 值分别为 19.7 和 37.6 μM。

规格 价格 是否有货 数量
1mg
In-stock
5mg
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10mg
In-stock
50mg
In-stock
100mg 询价 In-stock

Other Forms of Rapamycin:

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生物活性

C29 is a Toll-like receptor 2 (TLR2) inhibitor. C29 blocks hTLR2/1 and hTLR2/6 signaling with IC50s of 19.7 and 37.6 μM, respectively.

体外研究

C29 (10 or 50 μΜ; 1 hour) blocks P3C- and P2C-induced IL-8 mRNA dose-dependently in HEK-TLR2 stable transfectants. C29 (50-200 μM; 1 hour) inhibits P3C- and P2C-induced IL-1β gene expression significantly at both 1 h and 4 h following stimulation in THP-1 cells.
C29 (25 or 50 μΜ; 1 hour) reduces P3C-induced but not P2C-induced TNF-α mRNA and IL-12 p40 protein significantly in primary murine macrophages.
C29 (50 μΜ; 1 hour) blocks TLR2 bacterial agonist-induced proinflammatory gene expression in HEK-TLR2 cells and murine macrophages.

Western Blot Analysis

Cell Line: THP-1 cells
Concentration: 150 μM
Incubation Time: 1 hours
Result: Diminished the interaction between endogenous TLR2 and myeloid differentiation primary response gene 88 (MyD88) at 15 and 30 min poststimulation with P3C.

Western Blot Analysis

Cell Line: Murine peritoneal macrophages
Concentration: 50 μM
Incubation Time: 1 hours
Result: Blocked robust MAPK activation at 30 min and reduced NF-κB activation from 5 to 30 min.
Prevented P3C-induced degradation of IκBα at 15 and 30 min.
分子式
C16H15NO4
分子量
285.29
CAS号
363600-92-4
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 : ≥ 30 mg/mL (105.16 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 3.5052 mL 17.5260 mL 35.0521 mL
5 mM 0.7010 mL 3.5052 mL 7.0104 mL
10 mM 0.3505 mL 1.7526 mL 3.5052 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。

In Vivo:

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:

——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用; 以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶

  • 1.

    请依序添加每种溶剂: 10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.5 mg/mL (8.76 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (8.76 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;向上述体系中加入50 μL Tween-80,混合均匀;然后继续加入 450 μL生理盐水定容至 1 mL。

  • 2.

    请依序添加每种溶剂: 10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.5 mg/mL (8.76 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (8.76 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。

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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