647925
Trichostatin A
from Streptomyces sp., ≥98% (HPLC), lyophilized solid, HDAC inhibitor, Calbiochem®
Synonyme(s) :
Trichostatin A, Streptomyces sp., 4,6-Dimethyl-7-[ p-dimethylaminophenyl]-7-oxahepta-2,4-dienohydroxamic Acid, TSA, HDAC Inhibitor IX
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About This Item
Formule empirique (notation de Hill):
C17H22N2O3
Numéro CAS:
Poids moléculaire :
302.37
Numéro MDL:
Code UNSPSC :
12352200
Nomenclature NACRES :
NA.77
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product name
Trichostatin A, Streptomyces sp., A potent and reversible, cell-permeable inhibitor of histone deacetylase.
Niveau de qualité
Pureté
≥98% (HPLC)
Forme
lyophilized solid
Fabricant/nom de marque
Calbiochem®
Conditions de stockage
OK to freeze
Couleur
off-white
Solubilité
ethanol: 1 mg/mL
DMSO: 20 mg/mL
methanol: soluble
Conditions d'expédition
ambient
Température de stockage
−20°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+
Clé InChI
RTKIYFITIVXBLE-WKWSCTOISA-N
Description générale
A potent and reversible inhibitor of histone deacetylase. Blocks cell cycle progression at the G1 phase in HeLa cells and induces a 12-fold increase in intracellular levels of gelsolin. Induces reversion of oncogenic ras-tranformed NIH 3T3 cells to a normal morphology. Inhibits IL-2 gene expression (IC50 = 73 nM) in Jurkat cells and shows immunosuppressive activity in a mouse model. IC50 = 6 nM for HDAC1; 38 nM for HDAC4, and 8.6 nM for HDAC6A.
A potent and reversible, cell-permeable inhibitor of histone deacetylase. Blocks cell cycle progression at the G1 phase in HeLa cells and induces a 12-fold increase in intracellular levels of gelsolin. Induces reversion of oncogenic ras-transformed NIH/3T3 cells to a normal morphology. Inhibits IL-2 gene expression (IC50 = 73 nM) in Jurkat cells and shows immunosuppressive activity in a mouse model. Down-regulates p57kip2 in Hep 3Bcells. IC50 = 6 nM for HDAC1; 38 nM for HDAC4, and 8.6 nM for HDAC6A. 10 mM (500 µg/165 µl) solution of Trichostatin A, Streptomyces sp. (Cat. No. 647926) in DMSO is also available.
Actions biochimiques/physiologiques
Cell permeable: yes
Primary Target
histone deactylase
histone deactylase
Product does not compete with ATP.
Reversible: yes
Target IC50: 73 nM inhibiting IL-2 gene expressionin Jurkat cells
Avertissement
Toxicity: Harmful (C)
Reconstitution
Following reconstitution in DMSO, aliquot and freeze (-20°C). Following reconstitution in ethanol, refrigerate (4°C). DMSO stock solutions are stable for up to 6 months at -20°C. Ethanol stock solutions are stable for up to 3 months at 4°C.
Autres remarques
Furumai, R., et al. 2001. Proc. Natl. Acad. Sci. USA98, 87.
Gray, S.G. and Ekstrom, T.J. 1998. Biochem. Biophys. Res. Commun. 245, 423.
Takahashi, I., et al. 1996. J. Antibiot. 49, 453.
Taunton, J., et al. 1996. Science 272, 408.
Futamura, M., et al. 1995. Oncogene 10, 1119.
Hoshikawa, Y., et al. 1994. Exp. Cell Res. 214, 189.
Gray, S.G. and Ekstrom, T.J. 1998. Biochem. Biophys. Res. Commun. 245, 423.
Takahashi, I., et al. 1996. J. Antibiot. 49, 453.
Taunton, J., et al. 1996. Science 272, 408.
Futamura, M., et al. 1995. Oncogene 10, 1119.
Hoshikawa, Y., et al. 1994. Exp. Cell Res. 214, 189.
Informations légales
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Code de la classe de stockage
10 - Combustible liquids
Classe de danger pour l'eau (WGK)
WGK 3
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