New Coupling Agents for the Synthesis of Immunotoxins Containing a Hindered Disulfide Bond with Improved Stability in Vivo

P. E. Thorpe, P. M. Wallace, P. P. Knowles, M. G. Relf, A. N F Brown, G. J. Watson, R. E. Knyba, E. J. Wawrzynczak, D. C. Blakey