Guaijaverin

产品说明书

Print
Chemical Structure| 22255-13-6 同义名 : Quercetin 3-O-α-L-arabinopyranoside
CAS号 : 22255-13-6
货号 : A891937
分子式 : C20H18O11
纯度 : 99%
分子量 : 434.35
MDL号 : MFCD31560784
存储条件：

Pure form Keep in dark place,Inert atmosphere,2-8°C

In solvent -20°C:3-6个月-80°C:12个月
溶解度 :

DMSO: 105 mg/mL(241.74 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
生物活性
描述 Guaijaverin, a natural product isolated and purified from the fruits of Psidium guajava Linn., has antioxidant activity and antibacterial activity against Strep. mutans.
实验方案
1mg 5mg 10mg

1 mM

5 mM

10 mM

2.30mL

0.46mL

0.23mL

11.51mL

2.30mL

1.15mL

23.02mL

4.60mL

2.30mL
参考文献

[1]Caruso IP, Vilegas W, et al. Exploring the binding mechanism of Guaijaverin to human serum albumin: fluorescence spectroscopy and computational approach. Spectrochim Acta A Mol Biomol Spectrosc. 2012 Nov;97:449-55.

[2]Prabu GR, Gnanamani A, Sadulla S. Guaijaverin -- a plant flavonoid as potential antiplaque agent against Streptococcus mutans. J Appl Microbiol. 2006 Aug;101(2):487-95.