N-(4-Aminobenzoyl)-L-glutamic acid is an oxidation product and a metabolite of tetrahydrofolate.1Levels of N-(4-aminobenzoyl)-L-glutamic acid are increased in the plasma of mice fed a high folic acid-containing diet.2

N-(4-Aminobenzoyl)-L-glutamic Acid (hydrate)

DMSO:1 mg/mL
DMF:1 mg/mL
PBS (pH 7.2):1 mg/mL
Powder: -20°C for 3 years
In solvent: -80°C for 2 years