OAC2 ≥98%(HPLC)
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| 熔点: | 溶于DMSO(≥100mg/mL) |
| 包装规格: | 10mg 50mg 100mg in glass bottle |
| 产品描述: | 基本信息 产品编号: O10112 产品名称: OAC2 CAS: 6019-39-2 储存条件 粉末 -20℃ 四年 分子式: C15H12N2O 溶于液体 -80℃ 两年 分子量 236.27 -20℃ 1个月 化学名: N-1H-indol-5-yl-benzamide Solubility (25°C): 体外: DMSO 47 mg/mL (198.92mM) Ethanol 47 mg/mL (198.92mM) Water Insoluble 体内(现配现用): 1.请依序添加每种溶剂: 10% DMSO→40% PEG300→5% Tween-80→45% saline Solubility: ≥ 2.5 mg/mL (10.58mM); Clear solution 此方案可获得 ≥ 2.5 mg/mL (10.58mM,饱和度未知) 的澄清溶液。 以 1mL 工作液为例,取 100μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400μL PEG300 中,混合均匀;向上述体系中加入50μL Tween-80,混合均匀;然后继续加入 450μL生理盐水定容至 1mL。 2.请依序添加每种溶剂: 10% DMSO→90% (20% SBE-β-CD in saline) Solubility: 2.5 mg/mL (10.58mM); Suspended solution; Need ultrasonic 此方案可获得 2.5 mg/mL (10.58mM) 的均匀悬浊液,悬浊液可用于口服和腹腔注射。以 1mL 工作液为例,取 100μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900μL 20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。 3.请依序添加每种溶剂: 10% DMSO→90% corn oil Solubility: ≥ 2.5 mg/mL (10.58mM); Clear solution 此方案可获得 ≥ 2.5 mg/mL (10.58mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。以 1mL 工作液为例,取 100μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900μL玉米油中,混合均匀。 4.请依序添加每种溶剂: 10% EtOH→40% PEG300→5% Tween-80→45% saline Solubility: ≥ 2.5 mg/mL (10.58mM); Clear solution 此方案可获得 ≥ 2.5 mg/mL (10.58mM,饱和度未知) 的澄清溶液。 以 1mL 工作液为例,取 100μL 25.0 mg/mL 的澄清 EtOH 储备液加到 400μL PEG300 中,混合均匀;向上述体系中加入50μL Tween-80,混合均匀;然后继续加入 450μL生理盐水定容至 1mL。 5.请依序添加每种溶剂: 10% EtOH→90% (20% SBE-β-CD in saline) Solubility: 2.5 mg/mL (10.58mM); Suspended solution; Need ultrasonic 此方案可获得 2.5 mg/mL (10.58mM) 的均匀悬浊液,悬浊液可用于口服和腹腔注射。以 1mL 工作液为例,取 100μL 25.0 mg/mL 的澄清 EtOH 储备液加到 900μL 20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。 6.请依序添加每种溶剂: 10% EtOH→90% corn oil Solubility: ≥ 2.5 mg/mL (10.58mM); Clear solution 此方案可获得 ≥ 2.5 mg/mL (10.58mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。以 1mL 工作液为例,取 100μL 25.0 mg/mL 的澄清 EtOH 储备液加到 900μL玉米油中,混合均匀。 <1mg/ml表示微溶或不溶。 普西唐提供的所有化合物浓度为内部测试所得,实际溶液度可能与公布值有所偏差,属于正常的批间细微差异现象。 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;⼀旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 制备储备液 浓度 溶液体积 质量 1mg 5mg 10mg 1mM 4.2324mL 21.1622mL 42.3245mL 5mM 0.8465mL 4.2324mL 8.4649mL 10mM 0.4232mL 2.1162mL 4.2324mL 50mM 0.0846mL 0.4232mL 0.8465mL 生物活性 产品描述 一种Oct4激活化合物,通过Oct4基因启动子激活表达。 靶点 OCT4 () 体外研究 Octamer-binding transcription factor 4 (Oct4) is a master regulator of the induction and maintenance of cellular pluripotency, and has crucial roles in early stages of differentiation. It is the only factor that cannot be substituted by other members of the same protein family to induce pluripotency[1]. Oct4 has been shown to be an essential regulator of embryonic stem cell (ESC) pluripotency and key to the reprogramming process. OAC2 is a structural analog of OAC1. OAC2 activates both Oct4 and Nanog reporters to a similar extent as OAC1. OAC1 and its two structural analogs OAC2 and OAC3 enhances reprogramming efficiency fourfold, up to as high as 2.75%, and accelerates the appearance of iPSC colonies 3 to 4 d when used in combination with the four reprogramming factors, Oct4, Sox2, Klf4, and c-Myc 推荐实验方法(仅供参考) Cell Assay The Oct4-luc or Nanog-luc cells are treated with compound OAC1 or its structural analogs OAC2, OAC3 at 1 μM concentration or at indicated concentrations. Other compounds used include 2 μM BIO, 2 μM BIX, 2 μM 5'-azacytidine, 25 μg/mL Vitamin C, 10 nM Am580, 5 μM tranylcypromine, and 0.5 mM valporic acid. Luciferase reporter assays are performed 24 h after compound treatment or at indicated time points. For Topflash reporter assays, 0.2 μg β-catenin–responsive Topflash reporter gene plasmid is introduced into CV1 cells using trasfection. Compounds are added 6 h after transfection. Luciferase activity is measured 48 h after compound treatment using the Glo Luciferase Assay System |
| 保存条件: | -20℃ |
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