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别名 | N/A | 储存条件 (自收到货起) |
3年 / -20°C / 粉状 1年 / -80°C / 溶于溶剂 |
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| 化学式 | C19H19N5O |
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| 分子量 | 333.39 | CAS号 | 301326-22-7 | ||||
| Solubility (25°C)* | 体外 | DMSO | 67 mg/mL (200.96 mM) | ||||
| Ethanol | 2 mg/mL (5.99 mM) | ||||||
| Water | Insoluble | ||||||
| 体内 (现配现用) |
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* <1 mg/ml means slightly soluble or insoluble. * Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations. |
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| 产品描述 | CH-223191是一种有效的特定aryl hydrocarbon receptor (AhR)拮抗剂,IC50为30 nM。 | ||
|---|---|---|---|
| 靶点 |
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| 体外研究 | CH-223191阻断TCDD介导的核易位以及AhR 的DNA结合,也会抑制TCDD诱导的细胞色素P450酶活性。[1] 在人恶性胶质瘤细胞中,CH-223191下调TGF-β/ Smad信号通路,并减少克隆存活和侵染力。[2] 在SK-N-SH人衍生的神经元细胞中,CH223191抵消TCDD诱导的对神经元乙酰胆碱酯酶表达的抑制。[3] 在内皮细胞中,CH-223191增强ICAM-1表达,并防止RelB核易位。[4] |
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| 体内研究 | CH-223191 (10 mg/kg/day, p.o.)有效预防小鼠体内TCDD引起的细胞色素P450诱导,肝毒性,和消耗综合症。[1] |
| 激酶实验 | 荧光素酶报告基因试验 | |
|---|---|---|
| 将细胞用裂解缓冲液(20 mM Tris-HCl,pH 7.8,1% Triton X-100,150 mM NaCl,和2 mM 二硫苏糖醇)裂解。细胞裂解液与荧光素酶活性测定试剂混合,使用光度计测定产生的5 s荧光。 | ||
| 动物实验 | 动物模型 | 雄性ICR小鼠 |
| 剂量 | 10 mg/kg/day | |
| 给药处理 | p.o. | |

数据来源于[Data independently produced by , , J Biomed Nanotechnol, 2018, 14(12):2172-2184]

数据来源于[Data independently produced by , , Oncol Lett, 2018, 16(3):3849-3857]
| L-Tryptophan-Rich Diet Alleviates High-Intensity-Exercise-Induced Liver Dysfunction via the Metabolite Indole-3-Acetic Acid and AhR Activation [ Cells, 2025, 14(8)605] | PubMed: 40277929 |
| The influence and mechanisms of exogenous aryl hydrocarbon receptor ligands on the viability of mouse germ cells [ Chem Biol Interact, 2025, 412:111478] | PubMed: 40086713 |
| Fecal microbiota transplantation improves hepatic steatosis induced by HFD in a mouse model associated with liver ILC1 regulation and indole-3-carbinol level [ Front Nutr, 2025, 12:1500293] | PubMed: 40046764 |
| The Role of Indoxyl Sulfate in Exacerbating Colorectal Cancer During Chronic Kidney Disease Progression: Insights into the Akt/β-Catenin/c-Myc and AhR/c-Myc Pathways in HCT-116 Colorectal Cancer Cells [ Toxins (Basel), 2025, 17(1)17] | PubMed: 39852970 |
| Tryptophan metabolism reprogramming contributes to the prothrombotic milieu in mice and humans infected with SARS-CoV-2 [ bioRxiv, 2025, 2025.01.17.633602] | PubMed: 39896681 |
| Metabolic landscape of head and neck squamous cell carcinoma informs a novel kynurenine/Siglec-15 axis in immune escape [ Cancer Commun (Lond), 2024, 44(6):670-694] | PubMed: 38734931 |
| Metabolic landscape of head and neck squamous cell carcinoma informs a novel kynurenine/Siglec-15 axis in immune escape [ Cancer Commun (Lond), 2024, 10.1002/cac2.12545] | PubMed: 38734931 |
| Bifidobacterium breve-derived indole-3-lactic acid ameliorates colitis-associated tumorigenesis by directing the differentiation of immature colonic macrophages [ Theranostics, 2024, 14(7):2719-2735] | PubMed: 38773969 |
| Sustained AhR activity programs memory fate of early effector CD8+ T cells [ Proc Natl Acad Sci U S A, 2024, 121(11):e2317658121] | PubMed: 38437537 |
| IL-33/ST2 axis mediates diesel exhaust particles-induced mast cell activation [ Mol Med, 2024, 30(1):262] | PubMed: 39707175 |
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