槐定碱 ≥98%(HPLC),分析标准品
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| 包装规格: | 100mg in glass bottle |
| 溶解性: | 溶于DMSO(50 mg/mL 超声) |
| 产品描述: | 基本信息 产品编号: S10706 产品名称: Sophoridine CAS: 6882-68-4 储存条件 粉末 2-8℃ 四年 分子式: C15H24N2O 溶于液体 -80℃ 6个月 分子量: 248.36 -20℃ 1个月 化学名: (41S,7aR,13aR,13bR)-dodecahydro-1H,5H,10H-dipyrido[2,1-f:3',2',1'-ij][1,6]naphthyridin-10-one Solubility (25°C): 体外: DMSO 49mg/mL (197.29mM) Ethanol Water 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:≥2.17mg/mL(8.74mM);Clear solution 此⽅案可获得 ≥ 2.17 mg/mL (8.74mM,饱和度未知) 的澄清溶液。 以 1mL ⼯作液为例,取 100μL 21.7 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 50 μ L 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:≥2.17mg/mL(8.74mM);Clear solution 此⽅案可获得 ≥ 2.17 mg/mL (8.74mM,饱和度未知) 的澄清溶液。以 1mL ⼯作液为例,取 100μL 21.7 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:≥2.17mg/mL(8.74mM);Clear solution 此⽅案可获得 ≥ 2.17 mg/mL (8.74mM,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 21.7 mg/mL 的澄清 DMSO 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 4.0264mL 20.1321mL 40.2641mL 5mM 0.8053mL 4.0264mL 8.0528mL 10mM 0.4026mL 2.0132mL 4.0264mL 生物活性 产品描述 一种从豆科植物槐豆斜生植物的叶子中分离出来的喹喔啉生物碱。Sophoridine诱导细胞凋亡(apoptosis)。Sophoridine有可能成为胰腺癌的有效,选择性和耐受性良好的候选药物。 靶点 Apoptosis 体外研究 Sophoridine (0-500μM;48 hours) exhibits remarkable inhibition effects to the growth of human pancreatic,gastric,liver,colon,gallbladder,and prostate carcinoma cells with IC50 values of about 20μM to 200μM.Sophoridine (0-20μM;48 hours) increases S phase cell population from 26.23% (control) to 38.67% in Miapaca-2 cells and from 29.56% (control) to 39.16% in PANC-1 cells, about a 1.5-fold and a 1.3-fold increase, respectively.Sophoridine (0-20μM;48 hours) significantly increases bad and bax levels,and decreases bcl-2 and bcl-xl levels in contrast,with a significant increase in Bax/Bcl-2 ratio. Cell Viability Assay Cell Line: Normal cells:IOSE144,HL-7702 and LO2,BEAS-2B,GES-1,HEK 293 T,HPDE,FHC,Human cancer cells:PANC-1,Mapaca-1,hepG2,SGC-7901,CBC-SD,SGC-996,PC-3,MKN-45,MGC803,Hela and HCT116 cells Concentration: 0,3.9,7.8,15.5,31,62.5,125,250,500μM Incubation Time: 48 hours Result: Exhibited the most potent cytotoxicity to cancer cells. Cell Cycle Analysis Cell Line: PANC-1 cells;Miapca-2 cells Concentration: 20μM Incubation Time: 48 hours Result: Led to accumulated population in the S phase. Western Blot Analysis Cell Line: PANC-1 cells;Miapca-2 cells Concentration: 20μM Incubation Time: 48 hours Result: Induced the activation of intrinsic apoptosis pathway. 体内研究 Sophoridine (intraperitoneal injection;20 or 40mg/kg;21 days) can inhibit the growth of xenograft pancreatic tumors. Animal Model: BALB/c homozygous (nu/nu) nude mice Dosage: 20 or 40mg/kg Administration: Intraperitoneal injection;20 or 40mg/kg;21 days Result: Decreased xenograft pancreatic tumors mass. |
| 保存条件: | 2-8℃ |
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