中文名称(Chinese name):二磷酸鸟苷二钠 中文别名(Chinese aliases):鸟嘌呤核苷-5’-二磷酸二钠 英文名称(English name):Guanosine 5’-diphosphate disodium salt 英文别名(English aliases):GDP-Na2;5’-GDP,2Na CAS No.7415-69-2 分子式(Molecular formula):C10H13O11N5P2Na2 分子量(Molecular weight):487.16 分子结构(structural formula):
物化性质(Physical properties): 本品为白色或类白色粉末或块状物;在水中易溶,在乙醇,氯仿或乙醚中几乎不溶。 This product is a white to off-white powder or crystalline powder.; freely soluble in water, insoluble in ethanol, chloroform and ether. 纯度(Purity)HPLC:≥95.0% 含量(Contents)dry basis:≥90.0% 贮藏(storage):遮光,密封,冷冻保存。Preserve in tight,light-resistant containers, in a freezing place.
应用领域(Application field):
1. 细胞信号传导:
G蛋白偶联受体:GDP 在细胞信号传导中扮演重要角色,特别是作为 G 蛋白的非活跃形式。
GTP与GDP的交换:GDP-Na2 在研究 GTP 交换和 G 蛋白功能时常用作对照或底物,有助于解析细胞内信号传导网络。
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