Summary
Substance Phas been synthesized by stepwise coupling of trichlorophenyl esters or mixed anhydrides of Boc- or Bpoc-protected amino acids. In the guinea-pig ileum the contractions of N-terminal shortened substance P peptides are estimated and discussed in relation to the chain length. The octapeptide is the most effective, similar to what is known of eledosin and physalaemin C-terminal sequences.
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Für zuverlässige Assistenz sei den MitarbeiterinnenM. Eichstädt, M. Kühler undM. Rudel herzlich gedankt.
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Bergmann, J., Bienert, M., Niedrich, H. et al. Über den Einfluss der Kettenlänge bei C-terminalen Sequenzen der Substanz P — in Vergleich mit analogen Physalaemin- und Eledoisin-Peptiden—auf die Wirksamkeit am Meerschweinchen-Ileum. Experientia 30, 401–403 (1974). https://doi.org/10.1007/BF01921687
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DOI: https://doi.org/10.1007/BF01921687