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ACY-775
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
ACY-775图片
CAS NO:1375466-18-4
包装与价格:
包装价格(元)
25 mg电议
50 mg电议
100 mg电议
1 mL*10 mM(in DMSO)电议

产品介绍
ACY-775 是一种特异性有效的组蛋白脱乙酰酶 6 抑制剂,IC50值为 7.5 nM。

产品描述

ACY-775 is an effective and specific inhibitor of HDAC6 (IC50: 7.5 nM).

体外活性

Upon treatment with ACY-775, a clear enhancement of the acetylation of α-tubulin is visible, while histone acetylation remains unaltered. Acetylation of α-tubulin is visualized by immunofluorescence and the intensity in the neurites of the neurons is quantified and normalized to the length of the fluorescent signal. In vehicle-treated DRG neurons, acetylated α-tubulin is already present. Upon treatment with ACY-775, the signal intensity of acetylated α-tubulin increases significantly. A significant increase in motility of mitochondria and also the total number of mitochondria within the neurites are observed compared with vehicle-treated DRG neurons. A significantly higher number of retrogradely transport mitochondria is observed in DRG neurons treated with ACY-775 compared with vehicle-treated cells [1].

体内活性

Biodistribution profiles of ACY-775 are examined after acute dosing at 5 or 50?mg/kg over 2?h. At t=30?min after acute 50?mg/kg injection, respective plasma levels of ACY-775 is 1359?ng/mL (4.1?μM). Elimination from the plasma is rapid, with a plasmatic half-life of 12?min and a concentration below 10?ng/mL after 2?h. When ACY-775 (50?mg/kg) is administered repeatedly in wild-type mice at 24?h, 4?h, and 30?min before killing, significant increases in α-tubulin acetylation are observed in all tested brain regions [2].

细胞实验

Undifferentiated RN46A-B14 cells are grown. They are treated with 2.5?μM ACY-738, ACY-775, tubastatin A, 0.6?μM TSA or vehicle (0.1% DMSO) for 4?h. Samples are processed using a histone extraction kit and quantified using protein assay [2].

动物实验

Mice are tested for immobility in the TST. At 30?min or 2?h after i.p. injection of ACY-738 (5, 50?mg/kg), ACY-775 (5, 50?mg/kg), and citalopram (0.5, 2, 20?mg/kg), a combination of the previous, or vehicle, mice are attached to the test rig and time immobile over 6?min is recorded. For open-field activity, mice are injected with ACY-738 or ACY-775 at 5, 10, or 50?mg/kg or vehicle and allowed to explore [2].

Cas No.

1375466-18-4

分子式

C17H19FN4O2

分子量

330.36

储存和溶解度

DMSO:100 mg/mL (302.70 mM),Need ultrasonic and warming
Powder: -20°C for 3 years
In solvent: -80°C for 2 years