H-151,99.89%

产品编号:Bellancom-112693| CAS NO:941987-60-6| 分子式:C17H17N3O| 分子量:279.34

本网站销售的所有产品仅用于工业应用或者科学研究等非医疗目的,不可用于人类或动物的临床诊断或者治疗,非药用,非食用,

货号 包装 价格 库存与货期 购买量 操作
Bellancom-112693
800.00 杭州 北京(现货)
Bellancom-112693
1200.00 杭州 北京(现货)
Bellancom-112693
4500.00 杭州 北京(现货)
Bellancom-112693
7500.00 杭州 北京(现货)

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H-151

产品介绍 H-151 是一种有效,选择性和共价的 STING 拮抗剂,在体外和体内均具有显着的抑制活性。H-151 减少 TBK1 磷酸化并抑制 STING 棕榈酰化。H-151 可用于自身炎症性疾病的研究。
生物活性

H-151 is a potent, selective and covalent antagonist of STING that has noteworthy inhibitory activity both in cells and in vivo. H-151 reduces TBK1 phosphorylation and suppresses STING palmitoylation. H-151 can be used for the research of autoinflammatory disease.

体外研究

H-151 (0.02-2 μM) reduces IFNβ luciferase reporter measurements of HEK293T cells.
H-151 (0.5 μM; 2 h) inhibits the phosphorylation of TBK1 in THP-1 cells.
H-151 (1 μM; 3 h) suppresses hsSTING palmitoylation.

西域 has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究

H-151 (750 nmol per mouse; a single i.p.) markedly reduces systemic cytokine responses in CMA-treated mice.
H-151 (750 nmol per mouse; i.p. daily for 7 d) exhibits notable efficacy in Trex1−/− mice that expressed a bioluminescent IFNβ reporter.
H-151 (750 nmol per mouse; i.p.) reaches effective systemic levels, displays a short half-life in the serum and forms an adduct to mmSTING in wild-type mice.

西域 has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究

H-151 (750 nmol per mouse; a single i.p.) markedly reduces systemic cytokine responses in CMA-treated mice.
H-151 (750 nmol per mouse; i.p. daily for 7 d) exhibits notable efficacy in Trex1−/− mice that expressed a bioluminescent IFNβ reporter.
H-151 (750 nmol per mouse; i.p.) reaches effective systemic levels, displays a short half-life in the serum and forms an adduct to mmSTING in wild-type mice.

西域 has not independently confirmed the accuracy of these methods. They are for reference only.

性状Solid
溶解性数据
In Vitro: 

DMSO : 100 mg/mL (357.99 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 3.5799 mL 17.8993 mL 35.7987 mL
5 mM 0.7160 mL 3.5799 mL 7.1597 mL
10 mM 0.3580 mL 1.7899 mL 3.5799 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: 5% DMSO    5% Tween-80    90% PBS

    Solubility: 2.5 mg/mL (8.95 mM); Suspended solution; Need ultrasonic

  • 2.

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

    Solubility: ≥ 2.08 mg/mL (7.45 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (7.45 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 20.8 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。

    将 0.9 g 氯化钠,完全溶解于 100 mL ddH₂O 中,得到澄清透明的生理盐水溶液
  • 3.

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

    Solubility: 2.08 mg/mL (7.45 mM); Suspended solution; Need ultrasonic

    此方案可获得 2.08 mg/mL (7.45 mM) 的均匀悬浊液,悬浊液可用于口服和腹腔注射。

    以 1 mL 工作液为例,取 100 μL 20.8 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。

    将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中,再用生理盐水定容至 10 mL,完全溶解,澄清透明
*以上所有助溶剂都可在 西域 网站选购。
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
In solvent -80°C 6 months
-20°C 1 month
参考文献

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