Phosphocreatine disodium tetrahydrate 主要存在于脊椎动物的骨骼肌中，属于α氨基酸及其衍生物的一种有机化合物，是测定肌酸激酶的底物，可用于骨骼肌收缩过程中ATP的再生。
CAS：71519-72-7
分子式：C4H16N3Na2O9P
分子量：327.14
纯度：98%
存储：Store at -20°C

Background:

Phosphocreatine disodium tetrahydrate, primarily found in the skeletal muscles of vertebrates and one of organic compounds known as alpha amino acids and derivatives, is a substrate for the determination of creatine kinase and used to regenerate ATP during skeletal muscle contraction[1].

[1]. Feldman EB, et al. Creatine: a dietary supplement and ergogenic aid. Nutr Rev. 1999 Feb;57(2):45-50.