V900931
Trichostatin A
Vetec™, reagent grade, from Streptomyces sp., ≥98%
Synonym(s):
Trichostatin A, TSA, [R-(E,E)]-7-[4-(Dimethylamino)phenyl]-N-hydroxy-4,6-dimethyl-7-oxo-2,4-heptadienamide
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About This Item
Empirical Formula (Hill Notation):
C17H22N2O3
CAS Number:
Molecular Weight:
302.37
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
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biological source
Streptomyces sp.
grade
reagent grade
product line
Vetec™
Assay
≥98%
storage temp.
−20°C
SMILES string
C[C@H](\C=C(C)\C=C\C(=O)NO)C(=O)c1ccc(cc1)N(C)C
InChI
1S/C17H22N2O3/c1-12(5-10-16(20)18-22)11-13(2)17(21)14-6-8-15(9-7-14)19(3)4/h5-11,13,22H,1-4H3,(H,18,20)/b10-5+,12-11+/t13-/m1/s1
InChI key
RTKIYFITIVXBLE-QEQCGCAPSA-N
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Biochem/physiol Actions
Trichostatin A (TSA) inhibits histone deacetylase at nanomolar concentrations; resultant histone hyperacetylation leads to chromatin relaxation and modulation of gene expression. May be involved in cell cycle progression of several cell types, inducing cell growth arrest at both G and G/M phases; may induce apoptosis. Enhances the efficacy of anticancer agents that target DNA. Trichostatin A serves as an epigenetic modifier.
Trichostatin A inhibits histone deacetylase at nanomolar concentrations; resultant histone hyperacetylation leads to chromatin relaxation and modulation of gene expression.
Legal Information
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
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