Estimating Extrinsic Dyes for Fluorometric Online Monitoring of Antibody Aggregation in CHO Fed-Batch Cultivations

Multi-wavelength fluorescence spectroscopy was evaluated in this work as tool for real-time monitoring of antibody aggregation in CHO fed-batch cultivations via partial least square (PLS) modeling. Therefore, we used the extrinsic fluorescence dyes 1-anilinonaphthalene-8-sulfonate (ANS), 4,4′-bis-1-...

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Bibliographic Details
Main Authors: Karen Schwab, Friedemann Hesse
Format: Article
Language:English
Published: MDPI AG 2017-07-01
Series:Bioengineering
Subjects:
ANS
CHO
Online Access:https://www.mdpi.com/2306-5354/4/3/65