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Procyanidin A1
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。
Procyanidin A1图片
CAS NO:103883-03-0
包装与价格：
包装价格(元)
1mg电议
5mg电议

产品介绍
原花青素 A1 (Proanthocyanidin A1) 是一种原花青素二聚体，抑制蛋白激酶 C 激活下游脱粒或 RBL-213 细胞内部储存的 Ca2+ 流入。原花青素 A1 具有抗过敏作用。
Cas No.103883-03-0
别名原花青素 A1; Proanthocyanidin A1
Canonical SMILESO[C@@H]1[C@@H](C2=CC=C(O)C(O)=C2)OC3=C4C(O[C@]5(C6=CC=C(O)C(O)=C6)OC7=CC(O)=CC(O)=C7[C@@]4([H])[C@H]5O)=CC(O)=C3C1
分子式C30H24O12
分子量576.5
溶解度Soluble in DMSO
储存条件4°C, protect from light
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

Procyanidin A1 (Proanthocyanidin A1) is a procyanidin dimer, which inhibits degranulation downstream of protein kinase C activation or Ca2+ influx from an internal store in RBL-213 cells. Procyanidin A1 has antiallergic effects[1].

Procyanidin A1 suppress serum IgE and IgG1 levels in mice-immunized with ovalbumin[2].

[1]. Tomochika K, et al. Effects of peanut-skin procyanidin A1 on degranulation of RBL-2H3 cells. Biosci Biotechnol Biochem. 2011;75(9):1644-8. [2]. Takano F, et al. Aqueous extract of peanut skin and its main constituent procyanidin A1 suppress serum IgE and IgG1 levels in mice-immunized with ovalbumin. Biol Pharm Bull. 2007 May;30(5):922-7.