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SML0546

Sigma-Aldrich

PIK93

≥98% (HPLC)

Synonyme(s) :

N-(5-(4-Chloro-3-(((2-hydroxyethyl)amino)sulfonyl)phenyl)-4-methyl-2-thiazolyl)-acetamide, PIK-93

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About This Item

Formule empirique (notation de Hill):
C14H16ClN3O4S2
Numéro CAS:
593960-11-3
Poids moléculaire :
389.88
Code UNSPSC :
12352200
Nomenclature NACRES :
NA.77

Niveau de qualité

100

Essai

≥98% (HPLC)

Forme

powder

Conditions de stockage

protect from light

Couleur

white to beige

Solubilité

DMSO: 15 mg/mL, clear

Température de stockage

2-8°C

Chaîne SMILES 

[S](=O)(=O)(NCCO)c1c(ccc(c1)c2[s]c(nc2C)NC(=O)C)Cl

InChI

1S/C14H16ClN3O4S2/c1-8-13(23-14(17-8)18-9(2)20)10-3-4-11(15)12(7-10)24(21,22)16-5-6-19/h3-4,7,16,19H,5-6H2,1-2H3,(H,17,18,20)

Clé InChI

JFVNFXCESCXMBC-UHFFFAOYSA-N

Application

PIK93 has been used to examine if the accumulation of SNX27–retromer cargoes in FAM21 (family with sequence similarity 21) depleted cells is caused by an elevation of phosphatidylinositol 4-phosphate [PI(4)P] levels at the Golgi.

Actions biochimiques/physiologiques

PIK-93 inhibits of replication of enterovirus including polio and hepatitis C. PIK93 is a potent, selective, ATP competitive and reversible inhibitor of PI3Kγ and PI4KIIIβ (IC50 = 16 nM and 19 nM, respectively). Also PIK93 moderately inhibits other members of the family including p110δ, PI 3-KC2β, hsVPS34, ATM, p110β and PI 4-KIIIα (IC50 = 0.120, 0.140, 0.320, 0.490, 0.590 and 1.1 μM, respectively). PIK93 blocks ceramide transfer protein-mediated ceramide traffic between endoplasmic reticulum and Golgi.
PIK93 is also known as N-(5-(4-Chloro-3-(((2-hydroxyethyl)amino)sulfonyl)phenyl)-4-methyl-2-thiazolyl)-acetamide. It inhibits poliovirus (PV) and coxsackievirus B3 (CVB3) viral RNA production and virus replication. PIK93 also prevents translation mediated by internal ribosome entry site (IRES).
PIK93 is an Inhibitor of enterviruses (including polio and hepatitis C) replication; PIK93 is a potent, selective, ATP competitive and reversible inhibitor of PI3Kγ and PI4KIIIβ.

Caractéristiques et avantages

This compound is a featured product for Kinase Phosphatase Biology research. Click here to discover more featured Kinase Phosphatase Biology products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

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

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Certificats d'analyse (COA)

Lot/Batch Number
112M4723V

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Consulter la Bibliothèque de documents

Foot-and-mouth disease virus genome replication is unaffected by inhibition of type III phosphatidylinositol-4-kinases.
Loundras EA, et al.
The Journal of General Virology, 97(9), 2221-2230 (2016)
FAM21 directs SNX27?retromer cargoes to the plasma membrane by preventing transport to the Golgi apparatus.
Lee S, et al.
Nature Communications, 7, 10939-10939 (2016)
Sameer S Chopra et al.
Cell systems, 10(1), 66-81 (2019-12-10)
Frequent mutation of PI3K/AKT/mTOR signaling pathway genes in human cancers has stimulated large investments in targeted drugs but clinical successes are rare. As a result, many cancers with high PI3K pathway activity, such as triple-negative breast cancer (TNBC), are treated

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