Merck
  • 51060
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51060

Sigma-Aldrich

5′-二磷酸鸟苷 二钠盐

≥90% (HPLC)

Synonym(s):
5′-GDP-Na2
Empirical Formula (Hill Notation):
C10H13N5Na2O11P2
CAS Number:
Molecular Weight:
487.16
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.51

生物来源

Porcine brain
microbial (Corynebacterium sp)
synthetic

质量水平

测定

≥90% (HPLC)

形式

powder

溶解性

H2O: 50 mg/mL, clear, colorless

运输

dry ice

储存温度

−20°C

SMILES string

[Na+].[Na+].NC1=Nc2c(ncn2[C@@H]3O[C@H](COP([O-])(=O)OP(O)([O-])=O)[C@@H](O)[C@H]3O)C(=O)N1

InChI

1S/C10H15N5O11P2.2Na/c11-10-13-7-4(8(18)14-10)12-2-15(7)9-6(17)5(16)3(25-9)1-24-28(22,23)26-27(19,20)21;;/h2-3,5-6,9,16-17H,1H2,(H,22,23)(H2,19,20,21)(H3,11,13,14,18);;/q;2*+1/p-2/t3-,5-,6-,9-;;/m1../s1

InChI key

LTZCGDIGAHOTKN-LGVAUZIVSA-L

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biological source

Porcine brain, microbial (Corynebacterium sp), synthetic

biological source

-

biological source

-

biological source

-

assay

≥90% (HPLC)

assay

≥96% (HPLC)

assay

≥93% (HPLC)

assay

~95% (HPLC)

form

powder

form

-

form

powder

form

powder

solubility

H2O: 50 mg/mL, clear, colorless

solubility

-

solubility

H2O: soluble 50 mg/mL, clear to slightly hazy, colorless

solubility

H2O: 100 mg/mL

shipped in

dry ice

shipped in

dry ice

shipped in

dry ice

shipped in

dry ice

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

一般描述

鸟苷5′-二磷酸(GDP)是嘌呤核苷酸,可通过外切核苷酸酶的作用和核苷磷酸化为鸟嘌呤而相互转化为鸟苷。GDP主要受神经元细胞中5′-外切核苷酸酶的作用。

应用

鸟苷-5′-二磷酸二钠盐已用于:
  • 鸟苷3′-二磷酸-5′-二(三)磷酸的荧光金属纳米团簇中的选择性,筛选小鼠脑切片放射自显影中测定缓冲液组分竹红菌甲素-锌复合物
  • 的荧光发射中的ppGpp

鸟苷5′-二磷酸(GDP)用作丙酮酸激酶的底物以产生GTP以支持RNA生物合成。 GDP用于研究GTPases的动力学和特征,例如与G蛋白偶联受体(GPCR)相关的GTPases。GDP还用于研究鸟嘌呤核苷酸交换因子介导的细胞信号传导过程。

生化/生理作用

基于鸟苷的核苷在多种细胞过程和生成生长因子中起关键作用。鸟苷5′-二磷酸(GDP)水平升高与神经系统疾病的发病机理有关。GDP与G蛋白结合。G蛋白偶联受体(GPCR)通过将结合的GDP交换为GTP来激活G蛋白。GDP是铁调素-膜铁转运蛋白复合物的强效抑制剂,可能具有促进红细胞生成和治疗炎症性贫血(AI)的作用。

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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