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SCEJ 56th Autumn Meeting (Tokyo, 2025)

Last modified: 2025-09-29 10:33:36

Session programs : SY-71

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SY-71 [Symposium of Division of Biochemical Engineering]
Next Generation Bioseparation Process: Towards a Process based on the Understanding of Purification Behavior

Organizer: Yamamoto Shuichi (Yamaguchi Univ.)

It is important to understand how each step in downstream process of biologics such as antibodies or virus vectors can remove impurities for a DSP development. This symposium aims to understand the current situation and discuss on the future direction.

Hall CI, Day 1

TimePaper
ID		Title / AuthorsKeywordsTopic codeAck.
number
Hall CI(C.A. Bldg. 4F 404), Day 1(Sep. 16)
(15:00–17:40) (Chair: Yamamoto Shuichi)
15:00– 15:20CI119Removal behavior of impurities during continuous purification of monoclonal antibody
(JNC) *(Cor)Matsumoto Yoshihiro, (MAB/Yamaguchi U.) (Reg)Konoike Fuminori, (Reg)Yamamoto Shuichi
mAb purification
HCP
chromatography
SY-71357
15:20– 15:40CI120Analysis of filtration behavior using integrated column chromatography followed by virus filtration
(Asahi Kasei) (Cor)Shirataki Hironobu
chromatography
integrated process
virus filtration
SY-71589
15:40– 16:00CI121[Invited lecture] Identification and Quantification of Problematic HCPs Using LC-MS
(U. Osaka/NBD) *Matsuda Tomoko, (U. Osaka/MAB) Ogbonna Sochi, (U. Osaka/NBD/MAB) (Reg)Ogata Norichika, (U. Osaka) (Reg)Yamano-Adachi Noriko, (U. Osaka/MAB) (Reg)Omasa Takeshi
Biotherapeutics
SWATH-MS
Host Cell Proteins
SY-71522
16:00– 16:20General discussion 1
16:20– 16:40CI123Development of a Novel Separation Membrane for AAV Vector Clarification Process
(Toray) *(Cor)Koyamatsu Yuichi, (Cor)Kariya Yoshihiro, (Cor)Sakaguchi Hirokazu, (Cor)Ueno Yoshiyuki, (Cor)Sugaya Hiroyuki
Membrane separation
AAV vector
Clarification
SY-71339
16:40– 17:00CI124Process Optimization of Cell Lysis and Host DNA Digestion for High-Titer AAV Production
(Merck) (Reg)Ito Takao
Adeno-Associated Virus
Cell Lysis
Endonuclease
SY-7142
17:00– 17:20CI125Development of chromatographic techniques for the separation and analysis of AAV vectors
(Tosoh) *(Div)Tanaka Toru, (Div)Manabe Yuriko, (Div)Yoshida Kouhei, (Div)Omura Keita, (Div)Iwabuchi Kiyoshige, (Tosoh-arc) Fujita Yohji, (Tosoh Bioscience) Jukka Kervinen, (Tosoh) (Div)Ide Teruhiko
AAV
Downstream process
SY-71536
17:20– 17:40General discussion 2

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SCEJ 56th Autumn Meeting (Tokyo, 2025)

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