Term Name:	apelin-12(3+)
Synonyms:	apelin-(1-12)(3+), apelin-12, apelin-12 peptide(3+), Gln-Arg-Pro-Arg-Leu-Ser-His-Lys-Gly-Pro-Met-Pro, Gln-Arg-Pro-Arg-Leu-Ser-His-Lys-Gly-Pro-Met-Pro(3+), L-Gln-L-Arg-L-Pro-L-Arg-L-Leu-L-Ser-L-His-L-Lys-L-Gly-L-Pro-L-Met-L-Pro(3+), L-glutaminyl-L-arginyl-L-prolyl-L-arginyl-L-leucyl-L-seryl-L-histidyl-L-lysylglycyl-L-prolyl-L-methionyl-L-proline(3+), N(2)-[(2S)-5-amino-2-azaniumyl-5-oxopentanoyl]-N(5)-[amino(iminio)methyl]-L-ornithyl-L-prolyl-N(5)-[amino(iminio)methyl]-L-ornithyl-L-leucyl-L-seryl-N-[(2S)-6-azaniumyl-1-({2-[(2S)-2-{[(2S)-1-[(2S)-2-carboxylatopyrrolidin-1-yl]-4-(methylsulfanyl)-1-oxobut
Definition:	A peptide cation obtained from the protonation of the N-terminus amino group and L-arginyl side chains, and deprotonation of the C-terminus carboxy group of apelin-12. It is the major species at pH 7.3.
Ontology:	ChEBI [CHEBI:147396]  ( EBI )