Wilforlide A is a bioactive triterpene isolated from Tripterygium wilfordii Hook f. Wilforlide A has anti-inflammatory and immune suppressive effects^[1].

Wilforlide A (60-300 μg/kg) markedly inhibits mice auricular swelling induced by dimethylbenzene in ICR mice. Wilforlide A exhibits inhibition rates with 50.9% and 12.29% for high dose and low dose Wilforlide A, resepectively^[1]. Wilforlide A (30-150 μg/kg) markedly inhibits rat granulation induced by tampon^[1].

Shanghai Jinpan Biotech Co Ltd has not independently confirmed the accuracy of these methods. They are for reference only.

454.68

C₃₀H₄₆O₃

84104-71-2

雷公藤内酯甲；雷公藤内酯 A

Room temperature in continental US; may vary elsewhere.

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

In Vitro: 

DMSO : 1 mg/mL (2.20 mM; Need ultrasonic)

*

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, 6 months; -20°C, 1 month。-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。

• [1]. Mei Xue, et al. Comparative study on the anti-inflammatory and immune suppressive effect of Wilforlide A. Fitoterapia

Wilforlide B, a natural norditerpenoid, possesses anti-tumor activity in human cancer cells^[1].

452.67

C₃₀H₄₄O₃

84104-70-1

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.

• [1]. Xiao-Wei Zhang, et al. Cytotoxic Triterpenoids from the Stalks of Microtropis triflora. Chem Biodivers. 2017 Jul;14(7).