Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Pheophorbide a is a product of chlorophyll breakdown that has been used as a photosensitizer in photodynamic therapy for the treatment of cancer. It has been reported to inhibit U87MG cells with an IC50 value of 2.8 μg/ml and demonstrates cytostatic activity specifically against glioblastoma cells without affecting normal cells. It also displays antiproliferative activity against melanoma, breast, and lung cancer cells in vitro at 100 μg/ml.
产品描述 | Pheophorbide a is a product of chlorophyll breakdown that has been used as a photosensitizer in photodynamic therapy for the treatment of cancer. It has been reported to inhibit U87MG cells with an IC50 value of 2.8 μg/ml and demonstrates cytostatic activity specifically against glioblastoma cells without affecting normal cells. It also displays antiproliferative activity against melanoma, breast, and lung cancer cells in vitro at 100 μg/ml. |
分子量 | 592.696 |
分子式 | C35H36N4O5 |
CAS No. | 15664-29-6 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 1 mg/mL
DMF: 1 mg/mL
DMSO:PBS(pH 7.2) (1:3): 0.25 mg/mL
中药材名称 | 中药材拉丁名 | 性 | 味 | 归经 |
三颗针 | Berberis soulieana Schneid., Berberis wilsonae Hems, Berberis poiretii Schneid., Berberis vernae Schneid. | 寒 | 苦 | 肝, 胃, 大肠 |
中成药名称 | 处方组成 | 主治疾病 | 中成药类型 |
降糖胶囊 | 人参,知母,三颗针,干姜,五味子,人参茎叶皂甙 | 口服,一次4~6粒,一日3次。 | 补益药 |
双黄消炎片 | 三颗针,黄芩 | 口服,一次 3片,一日 3次。 | 清热药 |
双黄消炎胶囊 | 三颗针,黄芩 | 口服。一次3粒,一日3次。 | 扶正药 |
宁泌泰胶囊 | 四季红,芙蓉叶,仙鹤草,大风藤,白茅根,连翘,三颗针 | 口服,一次3~4粒,一日3次;7天为一个疗程,或遵医嘱。 | 祛湿药 |
清热治痢丸 | 马齿苋,三颗针 | 口服,一次6g,一日 3次。 | 清热药 |
对于不同动物的给药剂量换算,您也可以参考 更多...
请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。
母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。
体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。
您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。
Pheophorbide a 15664-29-6 Inhibitor inhibitor inhibit