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Tubastatin A trifluoroacetic Acid Salt 促销  ≥98%(HPLC)

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包装规格：5mg 25mg 100mg in glass bottle
产品简介：一种有效的，选择性的 HDAC6 抑制剂，IC50 值为 15 nM，对其选择性是 HDAC8 外的其他亚型的 1000 多倍。Tubastatin A TFA 还抑制 HDAC10 和 MBLAC2。
靶点：IC50: 15 nM (HDAC6)
体外研究：Tubastatin A is substantially selective for all 11 HDAC isoforms and maintains over 1000-fold selectivity against all isoforms excluding HDAC8, where it has approximately 57-fold selectivity. In homocysteic acid (HCA) induced neurodegeneration assays, Tubastatin A displays dose-dependent protection against HCA-induced neuronal cell death starting at 5 μM with near complete protection at 10 μM.At 100 ng/mL Tubastatin A increases Foxp3+ T-regulatory cells(Tregs) suppression of T cell proliferation in vitro.Tubastatin A treatment in CC12 cells would lead to myotube formation impairment when alpha-tubulin is hyperacetylated early in the myogenic process; however, myotube elongation occurs when alpha-tubulin is hyeperacetylated in myotubes.A recent study indicates that Tubastatin A treatment increases cell elasticity as revealed by atomic force microscopy (AFM) tests without exerting drastic changes to the actin microfilament or microtubule networks in mouse ovarian cancer cell lines, MOSE-E and MOSE-L.
体内研究：Daily treatment of Tubastatin A at 0.5 mg/kg inhibits HDAC6 to promote Tregs suppressive activity in mouse models of inflammation and autoimmunity, including multiple forms of experimental colitis and fully major histocompatibility complex (MHC)-incompatible cardiac allograft rejection.
保存条件：-20℃
注意事项：1、为了您的安全和健康，请穿实验服并戴一次性手套操作。 2、以上信息仅做参考交流之用。

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