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SML1999

Sigma-Aldrich

Sm4

≥98% (HPLC)

Synonyme(s) :

2-Hydroxy-6-(2-(naphthalen-2-yl)ethyl)benzoic acid, 2-Hydroxy-6-[2-(2-naphthyl)ethyl]benzoic acid

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About This Item

Formule empirique (notation de Hill):
C19H16O3
Numéro CAS:
365542-77-4
Poids moléculaire :
292.33
Numéro MDL:
MFCD12546734
Code UNSPSC :
12352200
Nomenclature NACRES :
NA.77

Pureté

≥98% (HPLC)

Couleur

white to beige

Solubilité

DMSO: 2 mg/mL, clear

Température de stockage

2-8°C

Chaîne SMILES 

OC1=C(C(O)=O)C(CCC2=CC3=C(C=CC=C3)C=C2)=CC=C1

Actions biochimiques/physiologiques

Sm4 is an orally active SOX18 inhibitor (IC50 = 5,2 μM; COS-7 reporter assay) that directly targets SOX18 HMG domain and preferentially disrupts SOX18 interaction with a subset of binding partners (IC50 = 3.3 μM/SOX18-SOX18, 15.8 μM/SOX18-DDX17, 42.3 μM/SOX18-RBPJ, 65.9 μM/SOX18-RBPJ; IC50 ≥780 μM against SOX9 dimer or SOX18 interaction with MEF2C, NR2F2, TRIM28, ESR1), while affecting HMG-dependent DNA binding in a less potent and non-SOX18-selective manner (IC50 ∼200-220 μM for SOX15/18, IC50 ∼270-310 μM for SOX2/6/9/11). Sm4 selectively affects SOX18 target genes transcription over 7 other transcription factors by genome-wide ChIP-seq analysis as well as displays in vivo efficacy against vascular formation in zebrafish larvae (1-2 μM) and induces tumor metastasis by inhibiting angiogenesis/lymphangiogenesis in a murine model of breast cancer (25 mg/kg/d p.o.).

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319,H335

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Frank Fontaine et al.
Cell chemical biology, 24(3), 346-359 (2017-02-07)
Pharmacological modulation of transcription factors (TFs) has only met little success over the past four decades. This is mostly due to standard drug discovery approaches centered on blocking protein/DNA binding or interfering with post-translational modifications. Recent advances in the field
Jeroen Overman et al.
eLife, 6 (2017-02-01)
Pharmacological targeting of transcription factors holds great promise for the development of new therapeutics, but strategies based on blockade of DNA binding, nuclear shuttling, or individual protein partner recruitment have yielded limited success to date. Transcription factors typically engage in
Olga Rodak et al.
International journal of molecular sciences, 24(14) (2023-07-29)
The transcription factor SOX18 has been shown to play a crucial role in lung cancer progression and metastasis. In this study, we investigated the effect of Sm4, a SOX18 inhibitor, on cell cycle regulation in non-small cell lung cancer (NSCLC)
Sreeman K Mamidyala et al.
Bioorganic & medicinal chemistry letters, 23(6), 1667-1670 (2013-02-19)
Anacardic acid derivatives exhibit a broad range of biological activities. In this report, an efficient method for the synthesis of anacardic acid derivatives was explored, and a small set of salicylic acid variants synthesised retaining a constant hydrophobic element (a

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