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Fucoidan
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Fucoidan图片
CAS NO:9072-19-9
包装与价格:
包装价格(元)
250mg电议
500mg电议

产品介绍
岩藻依聚糖是一种生物活性多糖,是 α-淀粉酶和 α-葡萄糖苷酶的有效抑制剂。
Cas No.9072-19-9
别名岩藻多糖;褐藻糖胶
化学名(2S,3S,4S,5S,6R)-4-hydroxy-5-methoxy-2,6-dimethyltetrahydro-2H-pyran-3-yl hydrogen sulfate
Canonical SMILESC[C@]1([H])[C@@H](OC)[C@H](O)[C@H](OS(O)(=O)=O)[C@H](C)O1
分子式(C6H9O3SO3)n
分子量242.24
溶解度Water: 4.8mg/ml
储存条件Store at RT
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

Fucoidan, a type of complex carbohydrate called a polysaccrharide, is found in many forms of brown seaweed. Fucoidan has a variety of biological activities, including anticancer, antiviral, neuroprotective, and immune-modulating effects. It has been reported that fucoidan enhances the activities of natural killer (NK) cells which play a vital role in anti-cancer activity.

In vitro: Fucoidan triggered apoptosis of PC-3 cells, human prostate cancer cells, via evoking intrinsic and extrinsic signaling pathways in a dose-dependent fashion, which indicated that fucoidan could dose-dependently block the growth of PC-3 cells. The activation of apoptosis induced by fucoidan was involved in the inactivation of p38 MAPK and phosphatidylinositol 3-kinase (PI3K) /Akt, and the activation of extracellular signal-regulated kinase mitogen-activated protein kinase (ERK1/2 MAPK) [1].

In vivo: Female Balb/c mice bearing breast cancer were intraperitoneally injected with fucoidan at 10 mg/kg body weight every two days for 20 days. Fucoidan decreased the tumor volume and the tumor weight in Balb/c mice. Additionally, fucoidan triggered apoptosis, which indicated that fucoidan could exert a strong antitumor effect on breast cancer model. Compared with control group, fucoidan dampened angiogenesis in tumor tissue via inducing a remarkable decrease in intratumoral vascular endothelial growth factor expression and inhibited lung metastasis of breast cancer [2].

References:
[1].  Boo, H., Hong, J., Kim, S., Kang, J., Kim, M., & Kim, E. et al. The Anticancer Effect of Fucoidan in PC-3 Prostate Cancer Cells. Marine Drugs. 2013; 11(8): 2982-2999.
[2].  Xue, M., Ge, Y., Zhang, J., Wang, Q., Hou, L., & Liu, Y. et al. Anticancer Properties and Mechanisms of Fucoidan on Mouse Breast Cancer In Vitro and In Vivo. Plos ONE. 2012; 7(8). e43483.