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Merck
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Principaux documents

K4394

Sigma-Aldrich

PKF118-310

≥98% (HPLC)

Synonyme(s) :

1,6-Dimethyl-pyrimido[5,4-e]-1,2,4-triazine-5,7(1H,6H)-dione, Toxoflavin, Xanthothricin

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About This Item

Formule empirique (notation de Hill):
C7H7N5O2
Numéro CAS:
Poids moléculaire :
193.16
Numéro MDL:
Code UNSPSC :
12352200
ID de substance PubChem :
Nomenclature NACRES :
NA.77

Niveau de qualité

Essai

≥98% (HPLC)

Forme

powder

Couleur

white to light brown

Solubilité

H2O: 10 mg/mL, clear

Température de stockage

2-8°C

Chaîne SMILES 

CN1N=CN=C(C1=N2)C(N(C)C2=O)=O

InChI

1S/C7H7N5O2/c1-11-6(13)4-5(10-7(11)14)12(2)9-3-8-4/h3H,1-2H3

Clé InChI

SLGRAIAQIAUZAQ-UHFFFAOYSA-N

Actions biochimiques/physiologiques

PKF118-310 is an antagonist of the Tcf4/b-catenin signaling. The compound disrupts the Tcf4/b-catenin complex and inhibits expression of Tcf4 responsive genes. PKF118-310 inhibits expression of survivin and induces apoptosis in HCC, colon tumor and lymphocytic leukemia cell lines.
PKF118-310 is a Tcf4/b-catenin antagonist.

Pictogrammes

Skull and crossbones

Mention d'avertissement

Danger

Mentions de danger

Classification des risques

Acute Tox. 2 Oral

Code de la classe de stockage

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

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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Consulter la Bibliothèque de documents

Z Wang et al.
British journal of pharmacology, 117(2), 293-298 (1996-01-01)
1. It has been suggested that the toxic effect of toxoflavin (TXF) produced by Pseudomonas cocovenenas is mainly due to the impairment of electron transfer of the mitochondrial respiratory chain. However, the cardiovascular effect of TXF is unknown. In the
Giulia Devescovi et al.
Applied and environmental microbiology, 73(15), 4950-4958 (2007-06-15)
Burkholderia glumae is an emerging rice pathogen in several areas around the world. Closely related Burkholderia species are important opportunistic human pathogens for specific groups of patients, such as patients with cystic fibrosis and patients with chronic granulomatous disease. Here
Yongsung Kang et al.
Scientific reports, 9(1), 11038-11038 (2019-08-01)
The activated methyl cycle (AMC) is responsible for the generation of S-adenosylmethionine (SAM), which is a substrate of N-acylhomoserine lactone (AHL) synthases. However, it is unknown whether AHL-mediated quorum sensing (QS) plays a role in the metabolic flux of the
Hari S Karki et al.
PloS one, 7(9), e45376-e45376 (2012-10-03)
Burkholderia glumae is the primary causal agent of bacterial panicle blight of rice. In this study, 11 naturally avirulent and nine virulent strains of B. glumae native to the southern United States were characterized in terms of virulence in rice
Serry Koh et al.
Plant biotechnology journal, 9(3), 348-358 (2010-08-25)
Photosensitizers are common in nature and play diverse roles as defense compounds and pathogenicity determinants and as important molecules in many biological processes. Toxoflavin, a photosensitizer produced by Burkholderia glumae, has been implicated as an essential virulence factor causing bacterial

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