Picfeltarraenin IA是一种从 Picria felterrae Lour. 提取的三萜化合物,比 Tacrine 更强的乙酰胆碱酯酶 (AChE) 抑制剂,同时具有 PI3K 和 EGFR 抑制及抗炎活性。
There will be a HazMat fee per item when shipping a dangerous goods. The HazMat fee will be charged to your UPS/DHL/FedEx collect account or added to the invoice unless the package is shipped via Ground service. Ship by air in Excepted Quantity (each bottle), which is up to 1g/1mL for class 6.1 packing group I or II, and up to 25g/25ml for all other HazMat items.
Type | HazMat fee for 500 gram (Estimated) |
Excepted Quantity | USD 0.00 |
Limited Quantity | USD 15-60 |
Inaccessible (Haz class 6.1), Domestic | USD 80+ |
Inaccessible (Haz class 6.1), International | USD 150+ |
Accessible (Haz class 3, 4, 5 or 8), Domestic | USD 100+ |
Accessible (Haz class 3, 4, 5 or 8), International | USD 200+ |
规格 | 价格 | 会员价 | 库存 | 数量 | |||
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描述 | Picfeltarraenin IA, a natural product isolated and purified from the herbs of Picria felterrae Lour., is a stronger AChE inhibitor than the known AChE inhibitor Tacrine, a potential PI3K and epidermal growth factor receptor (EGFR ) inhibitor with anti-inflammatory activity, and acts as an inhibitor on both the classical and alternative pathways of the complement system. |
计算器 | ||||
存储液制备 | 1mg | 5mg | 10mg | |
1 mM 5 mM 10 mM |
1.31mL 0.26mL 0.13mL |
6.55mL 1.31mL 0.66mL |
13.11mL 2.62mL 1.31mL |
CAS号 | 97230-47-2 |
分子式 | C41H62O13 |
分子量 | 762.923 |
别名 | |
运输 | 蓝冰 |
存储条件 |
In solvent -20°C:3-6个月-80°C:12个月 Pure form Inert atmosphere,2-8°C |
溶解方案 |
DMSO: 105 mg/mL(137.63 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO 以下溶解方案都请先按照体外实验的方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
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动物实验配方 |