Primin
(Synonyms: 樱草素) 目录号 : GC60302A benzoquinone with diverse biological activities
Cas No.:15121-94-5
Sample solution is provided at 25 µL, 10mM.
Primin is a benzoquinone that has been found in P. obconica and has diverse biological activities.1,2,3,4 It selectively inhibits COX-2 over COX-1 (IC50s = 0.09 and 5.14 ?M, respectively) and induces the production of adrenochrome from epinephrine, a marker of pro-oxidant activity, in a cell-free assay when used at a concentration of 8.81 ?M.1 Primin is active against T. brucei rhodesiense and L. donovani (IC50s = 0.144 and 0.711 ?M, respectively), as well as S. aureus (IC50 = 8.94 ?M).2,3 In vivo, primin induces contact sensitization in guinea pigs.4
1.Landa, P., Kutil, Z., Temml, V., et al.Redox and non-redox mechanism of in vitro cyclooxygenase inhibition by natural quinonesPlanta Med.78(4)326-333(2011) 2.Tasdemir, D., Brun, R., Yardley, V., et al.Antituberculotic and antiprotozoal activities of primin, a natural benzoquinone: In vitro and in vivo studiesChem. Biodivers.3(11)1230-1237(2006) 3.Viegas, F.P.D., Espuri, P.F., Oliver, J.C., et al.Leishmanicidal and antimicrobial activity of primin and primin-containing extracts from Miconia willdenowiiFitoterapia138104297(2019) 4.Schulz, K.H., Garbe, I., Hausen, B.M., et al.The sensitizing capacity of naturally occurring quinones. Experimental studies in guinea pigs. II. BenzoquinonesArch. Dermatol. Res.264(3)275-286(1979)
Cas No. | 15121-94-5 | SDF | |
别名 | 樱草素 | ||
Canonical SMILES | O=C1C(OC)=CC(C=C1CCCCC)=O | ||
分子式 | C12H16O3 | 分子量 | 208.25 |
溶解度 | 储存条件 | ||
General tips | 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。 储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。 为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。 |
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Shipping Condition | 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。 |
制备储备液 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 4.8019 mL | 24.0096 mL | 48.0192 mL |
5 mM | 0.9604 mL | 4.8019 mL | 9.6038 mL |
10 mM | 0.4802 mL | 2.401 mL | 4.8019 mL |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方) | ||||||||||
% DMSO % % Tween 80 % saline | ||||||||||
计算重置 |
计算结果:
工作液浓度: mg/ml;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL saline,混匀澄清。
1. 首先保证母液是澄清的;
2.
一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet