B9311
BIX 01294 trihydrochloride hydrate
≥98% (HPLC), powder
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Synonym(s):
2-(Hexahydro-4-methyl-1H-1,4-diazepin-1-yl)-6,7-dimethoxy-N-[1-(phenylmethyl)-4-piperidinyl]-4-quinazolinamine trihydrochloride hydrate, BIX 01294
Empirical Formula (Hill Notation):
C28H38N6O2·3HCl · xH2O
Recommended Products
Quality Level
Assay
≥98% (HPLC)
form
powder
storage condition
desiccated
color
white
solubility
H2O: >20 mg/mL
storage temp.
2-8°C
Related Categories
General description
BIX-01294, a diazepin-quinazolinamine derivative, is a histone-lysine methyltransferase (HMTase) inhibitor that modulates the epigenetic status of chromatin. BIX-01294 inhibits the G9aHMTase dependent levels of histone-3 lysine (9) methylation (H3K9me). Bix-01294 and valproic acid, a histone deacetylase (HDAC) inhibitor, may replace the requirement for ectopic OCT4 (POU5F1) and cMyc respectively in pluripotent stem cell induction (iPS) recipes.
Application
BIX 01294 trihydrochloride hydrate has been used:
- as a histone methylation inhibitor to treat E4 cells for analysing green fluorescent protein (d2EGFP) expression
- to investigate the role of G9a in neuroblastoma tumor growth
- as specific inhibitor of G9a to treat the SK-N-AS, BE(2)-C, SK-N-DZ, SK-N-F1, and SHEP1 neuroblastoma cell lines
Biochem/physiol Actions
BIX 01294 is a selective histone methyl transferase inhibitor. In its inhibition of the histone lysine methyltransferases, BIX 01294 does not compete with cofactor S-adenosyl-methionine. The target enzyme is G9a, and it selectively impairs G9a HMTase and the generation of H3K9me2 in vitro.
Features and Benefits
This compound is a featured product for Gene Regulation research. Click here to discover more featured Gene Regulation products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
Other Notes
BIX-01294 has been expertly reviewed and recommended by the Chemical Probes Portal. For more information, please visit the BIX-01294 probe summary on the Chemical Probes Portal website.
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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Inhibition of H3K9 methyltransferase G9a repressed cell proliferation and induced autophagy in neuroblastoma cells
Ke XX, et al.
PLoS ONE, 9(9), e106962-e106962 (2014)
Jian Qin et al.
Oncology letters, 15(6), 9757-9765 (2018-06-22)
Euchromatic histone-lysine N-methyltransferase (G9A), the primary histone methyltransferase for histone H3 Lys9, has been identified to be upregulated in numerous types of cancer. The aim of the present study was to analyze the clinical significance of G9A, and preliminarily explore
Valeria Colicchia et al.
FEBS open bio, 12(10), 1896-1908 (2022-09-06)
The tetracycline repressor (tetR)-regulated system is a widely used tool to specifically control gene expression in mammalian cells. Based on this system, we generated a human osteosarcoma cell line, which allows for the inducible expression of an EGFP fusion of
Lin Lin et al.
Journal of Alzheimer's disease : JAD, 70(4), 1175-1185 (2019-07-20)
Emerging evidence suggests that epigenetic dysregulation of gene expression is one of the key molecular mechanisms of neurodegeneration and Alzheimer's disease (AD). However, little is known about the role of epigenetic dysregulation on synaptic dysfunction in humans, because of the
Danwei Huangfu et al.
Nature biotechnology, 26(7), 795-797 (2008-06-24)
Reprogramming of mouse and human somatic cells can be achieved by ectopic expression of transcription factors, but with low efficiencies. We report that DNA methyltransferase and histone deacetylase (HDAC) inhibitors improve reprogramming efficiency. In particular, valproic acid (VPA), an HDAC
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