105803-00-7 Arg-lys-glu L-Glutamic acid, N-(N2-L-arginyl-L-lysyl)- N-(N2-L-Arginyl-L-lysyl)-L-glutamic acid Splenin (32-34) Splenotritin TP-3 Thymopoietin (32-34) Thymopoietin III (32-34) Thymopoietin tripeptide