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生物源
Streptomyces sp.
品質等級
化驗
≥98% (HPLC)
形狀
DMSO solution
濃度
5 mM in DMSO
技術
cell culture | mammalian: suitable
抗生素活性譜
fungi
neoplastics
作用方式
enzyme | inhibits
運輸包裝
dry ice
儲存溫度
−20°C
InChI
1S/C17H22N2O3/c1-12(5-10-16(20)18-22)11-13(2)17(21)14-6-8-15(9-7-14)19(3)4/h5-11,13,22H,1-4H3,(H,18,20)/b10-5+,12-11+
InChI 密鑰
RTKIYFITIVXBLE-WKWSCTOISA-N
一般說明
曲古抑菌素A是一种一级羟肟酸。
應用
曲古抑菌素A即用型溶液已用于:
- 作为组蛋白去乙酰化酶抑制剂,通过干细胞试验研究其对转录组变化的影响
- 抑制原代垂体细胞培养物中的I、II或III类组蛋白去乙酰化酶(HDAC),用于研究内源性人生长激素基因(hGH)的胰岛素调节
- 处理细胞进行HDAC抑制实验
生化/生理作用
曲古抑菌素 A (Trichostatin A,TSA) 是一种 链霉菌 代谢产物,在纳摩尔浓度下特异性抑制哺乳动物组蛋白去乙酰化酶,引起哺乳动物细胞内高度乙酰化的组蛋白分子积累。因此,曲古抑菌素 A 可用作研究体内组蛋白乙酰化的工具。曲古抑菌素 A 诱导细胞分化、细胞周期阻滞、逆转转化细胞形态和凋亡,并能够调节转录。TSA 已被用于建立一种新的克隆技术,从而提高了小鼠克隆的成功率。
相關產品
产品编号
说明
价格
儲存類別代碼
10 - Combustible liquids
水污染物質分類(WGK)
WGK 1
閃點(°F)
Not applicable
閃點(°C)
Not applicable
個人防護裝備
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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