Chroman 1 ≥98%
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| 包装规格: | 1mg 5mg 25mg 50mg 100mg in glass bottle |
| 溶解性: | 溶于DMSO(≥50mg/mL) |
| 产品描述: | 基本信息 产品编号: C10935 产品名称: Chroman 1 CAS: 1273579-40-0 储存条件 粉末 -20℃ 四年 分子式: C24H28N4O4 溶于液体 -80℃ 六个月 分子量 436.50 -20℃ 一个月 化学名: (3S)-N-[2-[2-(dimethylamino)ethoxy]-4-(1H-pyrazol-4-yl)phenyl]-6-methoxy-3,4-dihydro-2H-chromene-3-carboxamide Solubility (25°C): 体外: DMSO ≥50mg/mL(114.55mM) Ethanol Water 体内(现配现用): 1.请依序添加每种溶剂:10% DMSO→90% corn oil Solubility: ≥ 3.25mg/mL (7.45mM); Clear solution 此⽅案可获得≥3.25mg/mL(7.45mM,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100μL32.5mg/mL的澄清DMSO储备液加到900μL⽟⽶油中,混合均匀。 2.请依序添加每种溶剂:5% DMSO→40% PEG300→5% Tween-80→50% saline Solubility: 2.5mg/mL (5.73mM); Suspended solution; Need ultrasonic <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 2.2910mL 11.4548mL 22.9095mL 5mM 0.4582mL 2.2910mL 4.5819mL 10mM 0.2291mL 1.1455mL 2.2910mL 生物活性 产品描述 Chroman 1 是⼀种⾼效、选择性的 ROCK 抑制剂,对 ROCK2 (IC50=1pM) 的作⽤⽐ ROCK1 (IC50=52pM) 更强。Chroman 1 对 MRCK 也有抑制作⽤,其 IC50 值为 150nM 靶点 ROCK2 1pM (IC50) ROCK152pM (IC50) MRCK 150nM (IC50) 推荐实验方法(仅供参考) Kinase Assay Assays are performed using the HTRF KinEASE STK S2 kit. A 5μL mixture of 1μM STK2 substrate and 20μM ATP in STK-buffer is added to the wells. Inhibitor (including Chroman 1, 20 nL) at various concentrations is then dispensed. Reaction is started by addition of 0.5nM ROCK-II in STK-buffer (5μL). After 4 h at room temperture (rt), the reaction is stopped by addition of 10μL mixture of 1× STK antibody-Cryptate in detection buffer and 62.5nM Sa-XL in detection buffer. After 1 h at rt, the plates are read on the Viewlux in HTRF mode |
| 保存条件: | -20℃ |
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