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Submit ReviewH 151 is a STING antagonist. Covalently binds STING at Cys91, blocking palmitoylation and preventing assembly of STING clusters. Decreases inflammatory cytokine production in human and mouse cells in vitro. Also blocks CMA (Cat. No. 6677) -induced increases in levels of inflammatory cytokines in mice, and alleviates systemic inflammation in a mouse model of autoinflammatory disease.
H 151 is also offered as part of the Tocriscreen 2.0 Max and Tocriscreen Antiviral Library. 了解 Tocris 化合物库的更多信息。
分子量 | 279.34 |
公式 | C17H17N3O |
储存 | Store at +4°C |
纯度 | ≥98% (HPLC) |
CAS Number | 941987-60-6 |
PubChem ID | 7616033 |
InChI Key | UJZDIKVQFMCLBE-UHFFFAOYSA-N |
Smiles | CCC1=CC=C(C=C1)NC(NC2=CNC3=CC=CC=C23)=O |
上方提供的技术数据仅供参考。批次相关数据请参见分析证书。
Tocris products are intended for laboratory research use only, unless stated otherwise.
溶剂 | 最高浓度 mg/mL | 最高浓度 mM | |
---|---|---|---|
溶解性 | |||
DMSO | 27.93 | 100 | |
ethanol | 13.97 | 50 |
以下数据基于产品分子量 279.34。 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
浓度/溶剂体积/质量 | 1 mg | 5 mg | 10 mg |
---|---|---|---|
1 mM | 3.58 mL | 17.9 mL | 35.8 mL |
5 mM | 0.72 mL | 3.58 mL | 7.16 mL |
10 mM | 0.36 mL | 1.79 mL | 3.58 mL |
50 mM | 0.07 mL | 0.36 mL | 0.72 mL |
参考文献是支持产品生物活性的出版物。
Haag et al (2018) Targeting STING with covalent small-molecule inhibitors. Nature 559 269 PMID: 29973723
If you know of a relevant reference for H 151, please let us know.
关键词: H 151, H 151 supplier, H151, STING, antagonist, antagonism, anti-inflammatory, covalent, STING-Dependent, Signaling, 6675, Tocris Bioscience
引用文献是使用了 Tocris 产品的出版物。 H 151 的部分引用包括:
Kevin C et al (2023) Innate immune signaling drives late cardiac toxicity following DNA-damaging cancer therapies. J Exp Med 220 PMID: 36534085
Ying et al (2023) STING Suppresses Mitochondrial VDAC2 to Govern RCC Growth Independent of Innate Immunity. Adv Sci (Weinh) 10 e2203718 PMID: 36445063
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