产品名称

Vitamin B12(维生素B12)

一般描述

Vitamin B12 is a water soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood.

别 称

Cobalamin, Cyanocobalamin

纯 度

≥98.0%(HPLC)

CAS NO.

68-19-9

分子式

C⁶³H⁸⁸CoN¹⁴O¹⁴P

分子量

1355.388

适用范围

生物试剂，适用于细胞培养等

l  理化信息

外 观

红色至棕色固体

溶解性(25°C)

DMSO

≥45mg/ml

乙醇

≥45mg/ml

水

~5mg/ml

l  生物学信息

生物活性/药理作用

Cobalamin is an essential nutrient and natural water-soluble vitamin of the B-complex family that must combine with an intrinsic factor for absorption by the intestine, Vitamin B12 (cyanocobalamin) is necessary for hematopoiesis, neural metabolism, DNA and RNA production, and carbohydrate, fat, and protein metabolism. B12 improves iron  functions in the metabolic cycle and assists folic acid in choline synthesis. B12 metabolism is interconnected with that of folic acid. Vitamin B12 deficiency causes pernicious anemia, megaloblastic anemia, and neurologic lesions.

l  存储

存储温度

-20°C

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