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C8124

CH-223191

Name: CH-223191
Brand: SIGMA

≥98% (HPLC), powder, AhR antagonist

别名:

1-甲基-氮-[2-甲基-4-[2-（2-甲基苯基）二氮烯基]苯基-1H-吡唑-5-甲酰胺, 2-甲基-2H-吡唑-3-羧酸（2-甲基-4-邻甲苯偶氮-苯基）-酰胺

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关于此项目

经验公式（希尔记法）:

C₁₉H₁₉N₅O

化学文摘社编号:

301326-22-7

分子量:

333.39

UNSPSC Code:

12352200

PubChem Substance ID:

329775161

NACRES:

NA.77

MDL number:

MFCD00377884

Assay:

≥98% (HPLC)

Form:

powder

Quality level:

100

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产品名称

CH-223191,

assay

≥98% (HPLC)

Quality Level

100

form

powder

color

orange-brown

solubility

DMSO: ≥20 mg/mL

storage temp.

2-8°C

SMILES string

Cc1cc(ccc1NC(=O)c2ccnn2C)\N=N\c3ccccc3C

InChI

1S/C19H19N5O/c1-13-6-4-5-7-17(13)23-22-15-8-9-16(14(2)12-15)21-19(25)18-10-11-20-24(18)3/h4-12H,1-3H3,(H,21,25)/b23-22+

InChI key

LKTNEXPODAWWFM-GHVJWSGMSA-N

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Application

CH-223191已被用作肝素细胞、TH17-白细胞介素-10+细胞和有机类中的芳香烃受体（AHR）拮抗剂。

Biochem/physiol Actions

CH-223191是一种强效特异性芳香烃受体（AhR）拮抗剂。

CH-223191是一种强效特异性芳香烃受体（AhR）拮抗剂。它抑制TCDD介导的核转位和AhR的脱氧核糖核酸结合，并抑制TCDD诱导的荧光素酶活性，IC50为30纳米。与其他在高浓度下显示激动剂活性的AhR拮抗剂不同，CH-223191即使在100微摩尔时也不能刺激AhR依赖性转录。它也对AhR有特异性，对雌激素受体没有亲和力，就像其他拮抗剂一样。

Features and Benefits

该化合物在受体分类和信号转导手册中核受体（非甾体化合物）页面中进行了详细介绍。欲浏览其他手册页面，请点击这里。

这种化合物是基因调控研究的特色产品。点击此处发现更多特色基因调控产品。在sigma.com/discover-bsm可了解更多关于生物活性小分子的其他研究领域。

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

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An immunoregulatory and tissue-residency program modulated by c-MAF in human TH 17 cells

Aschenbrenner D, et al.

Nature Immunology, 19(10), 1126-1126 (2018)

Surface-bound bovine serum albumin carrier protein as present in recombinant cytokine preparations amplifies T helper 17 cell polarization.

Lei Dong et al.

Scientific reports, 6, 36598-36598 (2016-11-04)

Understanding of T helper 17 lineage (T

Disruption of aryl hydrocarbon receptor homeostatic levels during embryonic stem cell differentiation alters expression of homeobox transcription factors that control cardiomyogenesis.

Qin Wang et al.

Environmental health perspectives, 121(11-12), 1334-1343 (2013-09-24)

The aryl hydrocarbon receptor (AHR) is a ligand-activated transcription factor that regulates the expression of xenobiotic detoxification genes and is a critical mediator of gene-environment interactions. Many AHR target genes identified by genome-wide gene expression profiling have morphogenetic functions, suggesting

The Aryl Hydrocarbon Receptor Attenuates Acute Cigarette Smoke-Induced Airway Neutrophilia Independent of the Dioxin Response Element.

Angela Rico de Souza et al.

Frontiers in immunology, 12, 630427-630427 (2021-03-05)

Cigarette smoke is a prevalent respiratory toxicant that remains a leading cause of death worldwide. Cigarette smoke induces inflammation in the lungs and airways that contributes to the development of diseases such as lung cancer and chronic obstructive pulmonary disease

GH3 and RC-4BC cell lines are not suitable as in vitro models to study prolactin modulation and AHR responsiveness in rat pituitary.

A D van den Brand et al.

Molecular and cellular endocrinology, 496, 110520-110520 (2019-07-29)

Some environmental contaminants and pharmaceuticals increase the incidence of uterine tumors in toxicological studies with rats. These tumors can result from a hormonal imbalance due to rat-specific disrupted pituitary prolactin regulation, and are therefore of questionable relevance for humans. In

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全球贸易项目编号

货号	GTIN
C8124-5MG	04061833521823
C8124-25MG	04061833521816

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