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Merck
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C8124

Sigma-Aldrich

CH-223191

≥98% (HPLC), powder, AhR antagonist

동의어(들):

1-Methyl-N-[2-methyl-4-[2-(2-methylphenyl)diazenyl]phen yl-1H-pyrazole-5-carboxamide, 2-Methyl-2H-pyrazole-3-carboxylic acid (2-methyl-4-o-tolylazo-phenyl)-amide

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크기 선택

5 MG
₩231,522
25 MG
₩922,838

₩231,522

재고 있음세부사항

벌크 견적 요청
모든 사진(1)

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보기 변경
5 MG
₩231,522
25 MG
₩922,838

About This Item

실험식(Hill 표기법):
C19H19N5O
CAS Number:
301326-22-7
Molecular Weight:
333.39
MDL number:
MFCD00377884
UNSPSC 코드:
12352200
PubChem Substance ID:
329775161
NACRES:
NA.77

₩231,522

재고 있음세부사항

벌크 견적 요청

제품명

CH-223191,

분석

≥98% (HPLC)

Quality Level

100

양식

powder

색상

orange-brown

solubility

DMSO: ≥20 mg/mL

저장 온도

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

애플리케이션

CH-223191 has been used as aryl hydrocarbon receptor (AHR) antagonist in HepaRG cells,[1] TH17-IL-10+ cells[2] and organoids.[3]

생화학적/생리학적 작용

CH-223191 is a potent and specific aryl hydrocarbon receptor (AhR) antagonist.
CH-223191 is a potent and specific aryl hydrocarbon receptor (AhR) antagonist. It inhibited TCDD-mediated nuclear translocation and DNA binding of AhR, and inhibited TCDD-induced luciferase activity with an IC50 of 30nM. Unlike some other AhR antagonists which display agonist activity at high concentrations, CH-223191 did not stimulate AhR-dependent transcription even at 100 micromolar. It is also specific for AhR, displaying no affinity for the estrogen receptor, as some other antagonists do.

특징 및 장점

This compound is a featured product for Gene Regulation research. Click here to discover more featured Gene Regulation products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound is featured on the Nuclear Receptors (Non-Steroids) page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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시험 성적서(COA)

Lot/Batch Number
0000388488
0000388490
0000251839
0000157504
0000322704

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문서 라이브러리 방문

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)
Lei Dong et al.
Scientific reports, 6, 36598-36598 (2016-11-04)
Understanding of T helper 17 lineage (T
Michela Zago et al.
PloS one, 8(9), e74953-e74953 (2013-10-03)
The aryl hydrocarbon receptor (AhR), a ligand-activated transcription factor that responds to man-made environmental toxicants, has emerged as an endogenous regulator of cyclooxygenase-2 (Cox-2) by a mechanism that is poorly understood. In this study, we first used AhR-deficient (AhR(-/-) )
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
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
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