专利号:US-3987014-A 优先权日:1974-01-10 标 题:Secretin intermediates and derivatives 发明人:GUIDUCCI MARIANO; PIASIO ROGER 权利人:BECTON DICKINSON CO 摘要:[6-TYR] Secretin is biologically active and can be radio-iodinated for use in the radioimmunoassay of secretin. The peptide can be produced by solid phase synthesis using benzhydrylamine resin as the support.