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Merck
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Key Documents

SML0796

Sigma-Aldrich

HI-TOPK-032

≥98% (HPLC)

Sinónimos:

N-(12-Cyanindolizino[2,3-b]quinoxalin-2-yl)-2-thiophenecarboxamide

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About This Item

Fórmula empírica (notación de Hill):
C20H11N5OS
Número de CAS:
487020-03-1
Peso molecular:
369.40
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

100

assay

≥98% (HPLC)

form

powder

color

orange to dark red

solubility

DMSO: 3 mg/mL, clear (warmed)

storage temp.

2-8°C

InChI

1S/C20H11N5OS/c21-11-13-16-10-12(22-20(26)17-6-3-9-27-17)7-8-25(16)19-18(13)23-14-4-1-2-5-15(14)24-19/h1-10H,(H,22,26)

InChI key

BCSBXWKRZUPFHW-UHFFFAOYSA-N

Application

HI-TOPK-032 has been used as a PDZ binding-kinase (PBK) inhibitor.

Biochem/physiol Actions

HI-TOPK-032 belongs to the class of ATP-competitive inhibitors. It can also be used as a potent therapeutic for colorectal cancer.
HI-TOPK-032 is a specific TOPK (T-LAK cell–originated protein kinase) inhibitor both in vitro and in vivo. HI-TOPK-032 suppressed tumor growth in a colon cancer xenograft model.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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PBK/TOPK enhances aggressive phenotype in prostate cancer via β-catenin-TCF/LEF-mediated matrix metalloproteinases production and invasion.
Brown-Clay J D, et al.
Oncotarget, 6(17), 15594?15609-15594?15609 (2015)
PBK/TOPK mediates geranylgeranylation signaling for breast cancer cell proliferation.
Dou X, et al.
Cancer Cell International, 15(1), 27-27 (2015)
Dong Joon Kim et al.
Cancer research, 72(12), 3060-3068 (2012-04-24)
The serine-threonine mitogen-activated protein kinase kinase family member T-LAK cell-originated protein kinase (TOPK/PBK) is heavily involved in tumor development, cancer growth, apoptosis, and inflammation. Despite the identification of TOPK as a promising novel therapeutic target, no inhibitor of TOPK has
Xiaoyan Dou et al.
Cancer cell international, 15, 27-27 (2015-03-10)
PDZ binding-kinase (PBK) (also named T-lymphokine-activated killer cell-originated protein kinase (TOPK)), a serine/threonine kinase, is tightly controlled in normal tissues but elevated in many tumors, and functions in tumorigenesis and metastasis. However, the signaling that regulates expression of PBK in

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