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Merck
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K4394

Sigma-Aldrich

PKF118-310

≥98% (HPLC)

别名:

1,6-二甲基-嘧啶 [5,4-e]-1,2,4-三嗪-5,7 (1H,6H)-二酮, 毒性黄素, 黄丝菌素

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About This Item

经验公式（希尔记法）:
C7H7N5O2
CAS号:
84-82-2
分子量:
193.16
MDL编号:
MFCD00459812
UNSPSC代码:
12352200
PubChem化学物质编号:
329817147
NACRES:
NA.77

质量水平

100

方案

≥98% (HPLC)

表单

powder

颜色

white to light brown

溶解性

H2O: 10 mg/mL, clear

储存温度

2-8°C

SMILES字符串

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

InChI key

SLGRAIAQIAUZAQ-UHFFFAOYSA-N

生化/生理作用

PKF118-310 是 Tcf4/β-连环蛋白信号通路的拮抗剂。该化合物破坏 Tcf4/β-连环蛋白复合物并抑制 Tcf4 应答基因的表达。PKF118-310 抑制肝细胞癌、结肠肿瘤和淋巴细胞白血病细胞系中生存素的表达并诱导细胞凋亡。
PKF118-310 是一种 Tcf4/β-连环蛋白拮抗剂。

象形图

Skull and crossbones
GHS06

警示用语：

Danger

危险声明

H300

危险分类

Acute Tox. 2 Oral

储存分类代码

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

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000120679
0000108521
0000077771
0000077772
0000061640

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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
Radosveta Gencheva et al.
Biochimica et biophysica acta. General subjects (2018-05-29)
Toxoflavin (1,6-dimethylpyrimido[5,4-e][1,2,4]triazine-5,7-dione; xanthothricin) is a well-known natural toxin of the pyrimidinetriazinedione type that redox cycles with oxygen under reducing conditions. In mammalian systems, toxoflavin is an inhibitor of Wnt signaling as well as of SIRT1 and SIRT2 activities, but other
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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