Tubacin (Tubulin acetylation inducer) is a highly potent, selective, reversible, and cell-permeable inhibitor of histone deacetylase 6 (HDAC6, IC50=4nm). Displays 1000-fold more selectivity for HDAC6 over other HDACs. It inhibits a-tubulin deacetylation in mammalian cells. Unlike trichostatin A (TSA), which is a broad spectrum HDAC inhibitor, tubacin is specific for the tubulin deacetylase activity of HDAC6. Tubacin causes increased acetylation of a-tubulin, accumulation of polyubiquitinated proteins, and apoptosis. It does not affect global histone deacetylation, gene-expression profiling, or cell cycle progression mediated a-tubulin deacetylation in mammalian cells. Synonyms: rel-N-[4-[(2R,4R,6S)-4-[[(4,5-Diphenyl-2-oxazolyl)thio]methyl]-6-[4-(hydroxymethyl)phenyl]-1,3-dioxan-2-yl]phenyl]-N-hydroxyoctanediamide CAS Number: 537049-40-4 Molecular Formula: C41H43N3O7S Molecular Weight: 721.86 Appearance: White to off-white powder Purity (HPLC): 98% Melting Point: 155-157C Solubility: DMSO (Slightly), Ethanol (Slightly), Methanol (Slightly, Heated) Storage: -20C
Molekulargewicht:
721.86
Reinheit:
98% (HPLC)
Formulierung:
White to off-white powder
CAS Nummer:
[537049-40-4]
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