Apicidin, HDAC inhibitor

Information and details about product


Catalog numberSIH-346-5MG
NameApicidin, HDAC inhibitor
Size5 mg
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Stock availabilitIn StockIn Stock
CAS number183506-66-3
DescriptionHDAC inhibitor
Molecular weight623,8 g/mol
Primary research fieldsCell Signaling, Epigenetics, Cancer
Other name(3S,6S,9S,15aR)-9-[(2S)-2-Butanyl]-6-[(1-methoxy-1H-indol-3-yl)methyl]-3-(6-oxooctyl)octahydro-2H-pyrido[1,2-a][1,4,7,10]tetraazacyclododecine-1,4,7,10(3H,12H)-tetrone; Cyclo(N-O-methyl-L-tryptophanyl-L Lisoleucinyl-Dpipecolinyl-L-2-amino-8-oxodecanoyl)
Product categorySmall Molecules
Product typeInhibitor
Chemical formulaC34H49N5O6
Purity pourcentage>98% (HPLC); NMR (conforms)
Soluble inSoluble in 10 mg/ml DMSO or 100% Ethanol
Physical appearanceWhite Solid
Storage recommendations-20ºC
Shipping recommendationsShipped Ambient
Safety informationClassification: Toxic. May be harmful or fatal if inhaled, swallowed, or absorbed through skin. Safety Phrases: S22 - Do not breathe dust S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection S24/25- Avoid contact with skin and eyes Hazard Statements: H300+H310 – Fatal if swallowed or in contact with skin. H330 – Fatal if inhaled Precautionary Statements: P260 – Do not breathe dust/fumes/gas/mist/vapours/spray P264- Wash hands thoroughly after handling P280 – Wear protective gloves/ Protective clothing P284 – Wear respiratory protection P302 + P350 – If on skin: Gently wash with plenty of soap and water. P310 – Immediately call a poison center or doctor/ physician
PubChem number6918328
Scientific contextCyclopeptide inhibitor of histone deactylases (HDACs). Inhibits HeLa cell proliferation (IC50=50-100 nM) and induces reversible transcriptional activation of p21 (WAF1). Decreases HIF1α protein levels and transcriptional activity in human and mouse tumor cell lines. Cell permeable.
Bibliography1. Darkin-Rattray S.J., et al. (1996) Proc. Natl. Acad. Sci. USA. 93: 13143. 2. Han J.W., et al. (2000) Cancer Res. 60: 6068. 3. Kim S.H., et al. (2007) Oncol. Rep. 17: 647.
Release date1-Aug-2012
PubMed numberRefer to PubMed
Tested applicationsTo be tested
Tested reactivityTo be tested
Representative figure legendChemical structure of Apicidin (SIH-346), a HDAC inhibitor. CAS #: 183506-66-3. Molecular Formula: C34H49N5O6 . Molecular Weight: 623.8 g/mol. Chemical structure of Apicidin, a HDAC inhibitor (SIH-346). CAS # 183506-66-3. Molecular Formula: C34H49N5O6 .
Warning informationNon-hazardous
Country of productionCanada
Total weight (kg)0.25
Net weight (g)0.005
Additional descriptionTissue, pathway, proteinase, peptidase, protease ,acrosin, lipoprotein, activator, caspase, trypsin, papain, esterase inhibitors are proteins or receptor ligands or receptor antagonists that bind to an enzyme receptor and decreases its activity. Since blocking an enzyme's activity can kill a pathogen or correct a metabolic imbalance, many drugs are enzyme inhibitors. Not all receptor antagonist that bind to enzymes are inhibitors; enzyme activator ligands or agonists bind to enzymes and increase their enzymatic activity, while enzyme substrates bind and are converted to products in the normal catalytic cycle of the enzyme.