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182690

Sigma-Aldrich

AhR Agonist V, VAF347

The AhR Agonist V, VAF347 controls the biological activity of AhR. This small molecule/inhibitor is primarily used for Biochemicals applications.

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Synonym(s):
AhR Agonist V, VAF347, (4-(3-Chloro-phenyl)-pyrimidin-2-yl)-(4-trifluoromethyl-phenyl)-amine
Empirical Formula (Hill Notation):
C17H11ClF3N3
CAS Number:
Molecular Weight:
349.74
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.51

Quality Level

Assay

≥99% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

white

solubility

DMSO: 50 mg/mL

shipped in

ambient

storage temp.

2-8°C

SMILES string

C1=CC(=CC(=C1)Cl)C2=NC(=NC=C2)NC3=CC=C(C=C3)C(F)(F)F

General description

A cell-permeable pyrimidinylphenylamine compound that directly and reversibly targets aryl hydrocarbon receptor (AhR) with high-affinity, and induces AhR signaling. Reported to act as an immunomodulator with anti-inflammatory properties. Potently suppresses IgE secretion in B-cells with an IC50 of ~2 nM, and inhibits dendritic cells-mediated T-cell proliferation and cytokine production. Further, decreases lung eosinophilia in B-cell-deficient mice, and allergic inflammation. Downregulates PU.1 transcription factor, and impairs human monocytes and Langerhans dendritic cells differentiation.

Packaging

Packaged under inert gas

Warning

Toxicity: Standard Handling (A)

Other Notes

Platzer, B., et al. 2009. J. Immunol.183, 66.
Hauben, E., et al. 2008. Blood118, 1214.
Lawrence, B.P., et al. 2008. Blood112, 1158.
Ettmayer, P., et al. 2006. Am. J. Respir. Crit. Care Med.173, 599.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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