Synthesis of metabolism-resistant substrates for the transport system for cationic amino acids; their stimulation of the release of insulin and glucagon, and of the urinary loss of amino acids related to cystinuria.

Amino Acids/analysis,chemical synthesis,metabolism,pharmacology,urine Animals Antigens Arginine/metabolism,pharmacology Autoanalysis Biological Transport/drug effects Carbon Isotopes Chromatography, Ion Exchange Cystinuria/metabolism,urine Drug Stability Glucagon/metabolism Insulin/analysis,metabolism Insulin Antibodies Lysine/urine Male Pimelic Acids/pharmacology Rats Time Factors

Amino Acids Antigens Carbon Isotopes Insulin Insulin Antibodies Pimelic Acids Glucagon Arginine Lysine