Structure and Activity of Insulin, XV. Further Evidence for the Importance of Arginine Residue B 22 in the Activity of Insulin. Semisyntheses of Despentapeptide-(B 26 - 30)-Insulins Varied in B 22 Using Desnonapeptide-(B 22 - 30)-Insulin and Tetrapeptides

In: Hoppe-Seyler´s Zeitschrift für physiologische Chemie, Band 358, Heft 2, S. 1573-1582