CAS NO: | 38937-66-5 |
包装 | 价格(元) |
10mM (in 1mL DMSO) | 电议 |
500mg | 电议 |
1g | 电议 |
Cas No. | 38937-66-5 |
别名 | 软木肟酸,Suberohydroxamic acid; SBHA |
化学名 | N1,N8-dihydroxyoctanediamide |
Canonical SMILES | ON([H])C(CCCCCCC(N(O)[H])=O)=O |
分子式 | C8H16N2O4 |
分子量 | 204.22 |
溶解度 | >9.2mg/mL in DMSO |
储存条件 | Store at -20°C |
General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
Shipping Condition | Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request |
产品描述 | Suberohydroxamic Acid (Suberoyl bis-hydroxamic acid, SBHA) is an inhibitor of HDAC with ID50 values of 0.25 and 0.30 μM for HDAC1 and HDAC3, respectively [1]. Histone deacetylases (HDACs) are a class of enzymes that remove acetyl groups from ε-N-acetyl lysines on histones, allowing the histones to wrap the DNA more tightly. DNA expression is regulated by de-acetylation and acetylation. Suberohydroxamic Acid (SBHA) is an HDAC inhibitor. In MEL cells, SBHA induced the accumulation of acetylated H4 [1]. In medullary thyroid carcinoma (MTC) cells, SBHA dose-dependently induced the Notch-1 intracellular domain (the active form of Notch-1), which then decreased NE tumor marker chromogranin A (CgA) and achaete-scute complex-like 1 (ASCL-1), a downstream target of Notch-1 signaling. Also, SBHA increased the levels of cleaved poly ADP-ribose polymerase (PARP) and caspase-3, induced apoptosis and reduced cell viability in a dose-dependent way [2]. In MCF-7 breast cancer cells, SBHA induced the expressions of p53, p21, Bax, and PUMA, and ΔΨm collapsed, which then induced apoptosis [3]. In acute T lymphoblastic leukemia (T-ALL) cells, SBHA enhanced WNT/β-catenin signaling, blocked G2/M cell cycle progression, increased p21(WAF1) expression and inhibited cell growth. SBHA also increased the levels of cleaved PARP, caspase-9 and caspase-3, and induced apoptosis [4]. References: |