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Pyroxamide
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。
Pyroxamide图片
CAS NO:382180-17-8
包装与价格:
包装价格(元)
5mg电议
10mg电议
25mg电议
50mg电议

产品介绍
Pyroxamide 是一种有效的组蛋白去乙酰化酶 1 (HDAC1) 抑制剂,ID50 为 100 nM。 Pyroxamide 可诱导白血病细胞凋亡和细胞周期停滞。
Cas No.382180-17-8
别名N-羟基-N'-3-吡啶基辛二酰胺
化学名N'-hydroxy-N-pyridin-3-yloctanediamide
Canonical SMILESC1=CC(=CN=C1)NC(=O)CCCCCCC(=O)NO
分子式C13H19N3O3
分子量265.31
溶解度DMF: 2 mg/ml,DMSO: 5 mg/ml,DMSO:PBS(pH7.2) (1:1): 0.5 mg/ml
储存条件Store at -20℃
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

Pyroxamide is an inhibitor of histone deacetylase [1].

Histone deacetylases (HADC) are a series of enzymes that remove acetyl groups from an ε-N-acetyl lysine amino acid on a histone and make the histones to wrap the DNA more tightly, which prevent transcription.

In murine erythroleukemia (MEL) cells, pyroxamide induced terminal differentiation and inhibited cells growth by apoptosis or cell cycle arrest. Also, pyroxamide increased the levels of acetylated histones H2A, H2B, H3 and H4. Pyroxamide inhibited HDAC1 activity with ID50 value of 100 nM [1]. In RD (embryonal) and RH30B cell lines, pyroxamide (1.25-20.0 μM) induced apoptosis and accumulation of acetylated histones. Also, pyroxamide induced the expression of p21/WAF1 protein and increased the sub-G1 fraction [2].

In mice bearing human CWR22 prostate cancer xenograft, pyroxamide (100 or 200 mg/kg) significantly suppressed the growth of the tumor and increased the expression of p21/WAF1 protein in a dose-dependent way [1].

References:
[1].  Butler LM, Webb Y, Agus DB, et al. Inhibition of transformed cell growth and induction of cellular differentiation by pyroxamide, an inhibitor of histone deacetylase. Clin Cancer Res, 2001, 7(4): 962-970.
[2].  Kutko MC, Glick RD, Butler LM, et al. Histone deacetylase inhibitors induce growth suppression and cell death in human rhabdomyosarcoma in vitro. Clin Cancer Res, 2003, 9(15): 5749-5755.