Physiological Concentrations of Purines and Pyrimidines

Thomas Traut

Research Interests

Dissociating Enzymes

UMP Synthase

Uridine Kinase

Beta-alanine Synthase

Purine & Pyrimidine Concentrations


Concentrations of various purines and pyrimidines are from the literature, and predominantly from mammalian cells or tissues. Note the variability in reported values, since the SD is generally comparable to the average concentration itself. Some of this variation may reflect the actual methodology used to isolate compounds, or differences due to age of animals.

 

Average concentrations of purines and pyrimidines

 

PhysiolConcentrations

 

Values underlined were determined only in extracellular fluids

 

Relevant paper:

1. Traut, T.W. (1994) Physiological concentrations of purines and pyrimidines. Molec. Cell.  Biochem. 140, 1-22.