the distribution and degradation of corticotrophin- ( 1 -- 24 ) -tetracosapeptide specifically labelled with tritium at tyr2 , phe7 or tyr23 and [ d-ser1 , lys17 , lys18 ] -corticotrophin- ( 1 -- 18 ) -octadecapeptide amide labelled at tyr2 were studied at various times after intravenous injection into rats .
C0010192
tetracosapeptide
C0001655
corticotrophin