title: Charge heterogeneity of a therapeutic monoclonal antibody conjugated with a cytotoxic antitumor antibiotic, calicheamicin.
authors.affiliation: Analytical Development Laboratories, CMC Center, Takeda Pharmaceutical Company Limited, Juso-honmachi 2-17-85, Yodogawa-ku, Osaka 532-8686, Japan. maeda eiki@takeda.co.jp
authors.forename: Eiki
authors.initials: E
authors.lastname: Maeda
authors.forename: Koji
authors.initials: K
authors.lastname: Urakami
authors.forename: Kiyohito
authors.initials: K
authors.lastname: Shimura
authors.forename: Mitsuhiro
authors.initials: M
authors.lastname: Kinoshita
authors.forename: Kazuaki
authors.initials: K
authors.lastname: Kakehi