产品名称

钆双胺(Gadodiamide)

一般描述

Gadodiamide is a paramagnetic gadolinium-based contrast agent (GBCA), with imaging activity upon magnetic resonance imaging (MRI).

别 称

[5,8-Bis(carboxymethyl)-11-[2-(methylamino)-2-oxoethyl]-3-oxo-2,5,8,11-tetraazatridecan-13-oato (3-)]gadolinium; GDDTPA-BMA

纯 度

≥98.0%(HPLC)

CAS NO.

131410-48-5

分子式

C¹⁶H²⁶GdN⁵O⁸

分子量

573.66

适用范围

生物试剂，适用于细胞培养等

l  理化信息

外 观

白色或类白色固体

溶解性(25℃)

DMSO

Slightly soluble

乙醇

Slightly soluble

水

≥50mg/mL

l  生物学信息

生物活性/药理作用

Gadodiamide is a paramagnetic gadolinium-based contrast agent (GBCA), with imaging activity upon magnetic resonance imaging (MRI). When placed in a magnetic field, gadodiamide generates a large local magnetic field, which can enhance the relaxation rate   of nearby protons. This change in proton relaxation dynamics, iincreases the MRI signal intensity of tissues in which gadodiamide has accumulated; therefore, visualization of those tissues is enhanced.

l  包装与存储

包 装

250mg; 1g

存储温度

-20℃

l  注意事项及免责声明

本产品仅用于实验研究，不得作为药物使用，不得用于家用或其它用途。

l  参考文献

1.    http://www.drugbank.ca

2.    https://ncit.nci.nih.gov

3.    https://www.ncbi.nlm.nih.gov