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Merck
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Key Documents

SML0808

Sigma-Aldrich

JIB-04

≥98% (HPLC)

Sinónimos:

(E)-N-(5-Chloro-pyridin-2-yl)-N′-(phenyl-pyridin-2-yl-methylene)-hydrazine

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About This Item

Fórmula empírica (notación de Hill):
C17H13ClN4
Número de CAS:
199596-05-9
Peso molecular:
308.76
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

100

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 10 mg/mL, clear

storage temp.

2-8°C

InChI

1S/C17H13ClN4/c18-14-9-10-16(20-12-14)21-22-17(13-6-2-1-3-7-13)15-8-4-5-11-19-15/h1-12H,(H,20,21)/b22-17+

InChI key

YHHFKWKMXWRVTJ-OQKWZONESA-N

Application

JIB-04 has been used in sulforhodamine B cell growth assay. It has also been used as a control to determine the inhibitory action of ML324 on KDM4A (histone lysine demethylase 4A).

Biochem/physiol Actions

JIB-04 is a selective inihibitor of Jumonji demethylases without inhibiting other α-ketoglutarate-dependent hydroxylases or histone-modifying enzymes including amine oxidase LSD1 (also known as KDM1A), which demethylates histone lysines. JIB-04 is a pan-inhibitor of Jumonji demethylases with JARID1A (KDM5A) being the most sensitive (IC50=230 nM) followed by JMJD2D (IC50=290 nM) and JMJD3 (KDM6B) and JMJD2C (KDM4C) more resistant (IC50 855 and 1100 nM, respectively). JIB-04 selectively inhibited viability of several human cancer cell lines with little toxicity towards normal cells, and also diminished tumor growth in two separate xenograft mouse models.

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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Yunwon Moon et al.
iScience, 25(7), 104517-104517 (2022-06-28)
Clioquinol (CQ) is a hypoxic mimicker to activate hypoxia-inducible factor-1α (HIF-1α) by inhibiting HIF-1α specific asparaginyl hypoxylase (FIH-1). The structural similarity of the Jumonji C (JmjC) domain between FIH-1 and JmjC domain-containing histone lysine demethylases (JmjC-KDMs) led us to investigate
Alexandra D'Oto et al.
Nature communications, 12(1), 7204-7204 (2021-12-12)
The H3K27me2/me3 histone demethylase KDM6B is essential to neuroblastoma cell survival. However, the mechanism of KDM6B action remains poorly defined. We demonstrate that inhibition of KDM6B activity 1) reduces the chromatin accessibility of E2F target genes and MYCN, 2) selectively
KDM4A regulates HIF-1 levels through H3K9me3
Dobrynin G, et al.
Scientific Reports, 7(1), 11094-11094 (2017)
Grzegorz Dobrynin et al.
Scientific reports, 7(1), 11094-11094 (2017-09-13)
Regions of hypoxia (low oxygen) occur in most solid tumours and cells in these areas are the most aggressive and therapy resistant. In response to decreased oxygen, extensive changes in gene expression mediated by Hypoxia-Inducible Factors (HIFs) contribute significantly to
Characterization of a linked Jumonji domain of the KDM5/JARID1 family of histone H3 lysine 4 demethylases.
Horton JR, et al.
The Journal of Biological Chemistry, 291(6), 2631-2646 (2016)
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