Michael Bröker et al.: Biochemical and biological characteristics of cross-reacting material 197 CRM197, a non-toxic mutant of diphtheria toxin: use as a conjugation protein in vaccines and other potential clinical applications. In: Biologicals: Journal of the International Association of Biological Standardization. Band39, Nr.4, Juli 2011, S.195–204, doi:10.1016/j.biologicals.2011.05.004, PMID 21715186.
Seunghyon Choe et al.: The crystal structure of diphtheria toxin. In: Nature. Band357, Nr.6375, Mai 1992, S.216–222, doi:10.1038/357216a0.
Enrico Malito et al.: Structural basis for lack of toxicity of the diphtheria toxin mutant CRM197. In: Proceedings of the National Academy of Sciences of the United States of America. Band109, Nr.14, 3. April 2012, S.5229–5234, doi:10.1073/pnas.1201964109, PMID 22431623, PMC 3325714 (freier Volltext).
Michael Bröker et al.: Biochemical and biological characteristics of cross-reacting material 197 CRM197, a non-toxic mutant of diphtheria toxin: use as a conjugation protein in vaccines and other potential clinical applications. In: Biologicals: Journal of the International Association of Biological Standardization. Band39, Nr.4, Juli 2011, S.195–204, doi:10.1016/j.biologicals.2011.05.004, PMID 21715186.
Enrico Malito et al.: Structural basis for lack of toxicity of the diphtheria toxin mutant CRM197. In: Proceedings of the National Academy of Sciences of the United States of America. Band109, Nr.14, 3. April 2012, S.5229–5234, doi:10.1073/pnas.1201964109, PMID 22431623, PMC 3325714 (freier Volltext).