Trichostatin A ≥99% (by HPLC)
Fornitore: ENZO LIFE SCIENCES AG
Synonyms:
TSA, (R,2E,4E)-7-(4-(dimethylamino)phenyl)-N-hydroxy-4,6-dimethyl-7-oxohepta-2,4-dienamide, [R-(E,E)]-7-[4-(Dimethylamino)phenyl]-N-hydroxy-4,6-dimethyl-7-oxo-2,4-heptadienamide
HDAC inhibitor
Trichostatin A (TSA) is a potent and reversible inhibitor of histone deacetylases. In HeLa cells, TSA blocked cell cycle progression at G1 and induced a 12-fold increase in intracellular levels of gelsolin. In cells latently infected with HIV-1, TSA induced the transcriptional activation of the HIV-1 promoter, which resulted in a marked increase in virus production. In NIH 3T3 cells, TSA induced reversion of oncogenic ras-transformed cells to a normal morphology. In Jurkat cells, TSA inhibited IL-2 gene expression (IC50=73 nM) and displayed immunosuppressive activity in a mouse model. Induces increased acetylation of GATA4, a cardiac-specific transcription factor and increases cardiac muscle cell differentiation. Trichostatin A is a useful tool for induction of hyperacetylation of cellular histones and for further elucidation of their role in gene expression. Induces cell growth arrest at both G1 and G2/M phases. may induce apoptosis in some cases.
Isolated from Streptomyces hygroscopicus
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Formula:
C₁₇H₂₂N₂O₃ Peso molecolare: 302,37 g/mol |
MDL Number:
MFCD03848392 CAS Number: 58880-19-6 |
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