普鲁卡因|T0029|TargetMol

Procaine
59-46-1

￥152 100mg 起订

￥333 500mg 起订

上海更新日期：2024-12-02

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产品详情:

中文名称：: 普鲁卡因

英文名称：: Procaine

CAS号：: 59-46-1

品牌：: TargetMol

产地：: 美国

保存条件：: store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.

纯度规格：: 99.55%

产品类别：: 抑制剂

货号：: T0029

Product Introduction

Bioactivity

名称	Procaine
描述	Procaine (Vitamin H3) is a local anesthetic of the ester type that has a slow onset and a short duration of action. It is mainly used for infiltration anesthesia, peripheral nerve block, and spinal block.
细胞实验	For apoptosis analysis, the TUNEL assay is performed on HLE cells treated with no drug(control), or 1 μM of DAC(5-aza-2'-deoxycytidine), or 1 mM of PCA(procaine), or 1 mM of PCAA(procainamide) for 96 h. The proportion of TUNEL-positive cells was calculated by counting at least 500 cells randomly. All assays were carried out in triplicate. (Only for Reference)
激酶实验	Biochemical Assays: Compound potency is also assessed through incorporation of 3H-SAM into a biotinylated H3 peptide. Specifically, PRC2 containing either EZH1 (160 pM), wt EZH2 (40 pM), or Y641N mutant EZH2 (80 pM, both EZH2 prepared in-house) is pre-incubated with 3H-SAM (0.9 μM), 2 μM H3K27me3 activating peptide (H2N-RKQLATKAAR(Kme3)SAPATGGVKKP-amide) and compounds (as 10 point duplicate dose response titrations) for 120 min in a buffer consisting of 50 mM Tris (pH 8.5), 1 mM DTT, 0.07 mM Brij-35, 0.1% BSA, and 0.8% DMSO in a total volume of 12.5 μl in a black 384 well plate. Reaction is initiated with biotinylated H3 substrate peptides (H3K27me1 for wt EZH2, H3K27me2 for Y641N mutant EZH2; H2N-RKQLATKAAR(Kmen)SAPATGGVKKP-NTPEGBiot) as a 2 μM stock in 12.5 μL and allowed to react at room temperature for 5 h. Quenching is accomplished by addition of 20 μl of STOP solution (50 mM Tris (pH 8.5), 200 mM EDTA, 2 mM SAH). 35 μL of the quenched solution is transferred to Streptavidin Flashplates, incubated overnight, washed, and read in a TopCount Reader. For titrations all compound dilutions are in DMSO, final DMSO concentrations are 0.8% (v/v), and turnover is kept to less than < 5%. IC50s are calculated using non-linear least square four parameter fits (GraphPad 6.0).
体外活性	Procaine显著降低了HLE、HuH7和HuH6细胞的活性。Procaine在对HLE细胞实验时观察到S/G2/M周期转换受阻、形态学变化如空泡化，但凋亡率并未增加。Procaine处理后因DNA过度甲基化而转录抑制的基因被去甲基化并重新激活。Procaine对人类肝癌细胞具有生长抑制和去甲基化作用[2]。
体内活性	Procaine 在体内对异种移植瘤具有生长抑制和脱甲基作用[2]。
存储条件	store at low temperature \| Powder: -20°C for 3 years \| In solvent: -80°C for 1 year \| Shipping with blue ice.
溶解度	H2O : < 1 mg/mL (insoluble or slightly soluble) DMSO : 47 mg/mL (198.89 mM) Ethanol : 43 mg/mL (182 mM)
关键字	targets \| DNA/RNA Synthesis \| Inhibitor \| Histone Demethylase \| onset \| inhibit \| multiple \| duration \| Procaine
相关产品	Lidocaine hydrochloride \| N-Nitrosodiethylamine \| Acyclovir \| Guanidine hydrochloride \| Valproic Acid \| Folic acid \| L-Aspartic aicd sodium \| 5-Fluorouracil \| Temozolomide \| Thymidine \| Ribavirin \| Phenytoin sodium

普鲁卡因|||奴夫卡因|||Vitamin H3|||Spinocaine|||Novocaine|||Duracaine|TargetMol

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成立日期	(12年)
注册资本	566.2651万人民币
员工人数	100-500人
年营业额	￥ 1亿以上
经营模式	贸易,试剂,定制,服务
主营行业	化学试剂,生物活性小分子