Cloning and sequence analysis of cDNA encoding the precursor of a human endothelium‐derived vasoconstrictor peptide, endothelin: Identity of human and porcine endothelin

Authors:
  • MYMasashi Yanagisawa
    Masashi Yanagisawa
  • SOShoichi Ohkubo
    Shoichi Ohkubo
  • CKChiharu Kimura
    Chiharu Kimura
  • TKTakuo Kosaka
    Takuo Kosaka
  • AIAkihiro Inoue
    Akihiro Inoue
  • NINorio Ishida
    Norio Ishida
  • YMYouji Mitsui
    Youji Mitsui
  • HOHaruo Onda
    Haruo Onda
  • MFMasahiko Fujino
    Masahiko Fujino
  • TMTomoh Masaki
    Tomoh Masaki

Abstract
A cDNA encoding a human endothelium‐derived vasoconstrictor peptide, endothelin, was isolated from a human placenta cDNA library. The nucleotide sequence of this cDNA clone showed that the primary structure of the human preproendothelin has 212 amino acid residues and is highly homologous to porcine preproendothelin, and that human endothelin is identical with porcine endothelin.