The electrophysiological and pharmacological actions of N-acetylaspartylglutamate (NAAG) in cultured chick cerebellar neurons were intracellularly investigated in comparison with l-aspartate (ASP) and l-glutamate (GLU). Iontophoretically applied NAAG dose-dependently induced depolarizations associated with ...
(alpha)-acetyl-L-lysine was much larger than that for N~(epsilon)-acetyl-L-lysine.The peptidyl L-lysines,L-lysine and many other L-amino acids were also oxidized,but N~(alpha)-acyl-D-lysine,N~(epsilon)-acyl-D-lysine and D-amino acids were not.Thus,the conversion of N~(alpha)-Z...