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- W2150032694 abstract "Expanded bed adsorption (EBA) chromatography was investigated for clarification and capture of high-concentration refold pools of Escherichia coli-based therapeutics. Refolding of denatured inclusion bodies (IBs) at high protein concentration significantly improved product throughput; however, direct filtration of the refold materials became very challenging because of high content of protein precipitates formed during refolding. In addition, irreversible protein precipitation caused by high local concentration was encountered in packed bed capture during cation exchange chromatography elution, which limited column loading capacity and capture step productivity. In this study, the two issues are addressed in one unit operation by using EBA. Specifically, EBA can handle feed streams with significant amount of particles and precipitates, which eliminated the need for refold pool clarification through filtration. The relatively broad EBA elution profile is particularly suitable for proteins of low solubility and can effectively avoid product loss previously associated with on-column precipitation during capture. As the EBA resin (RHOBUST® FastLine SP IEX) used here has unique properties, it can be operated at high linear velocity (800–1,600 cm/h), while achieving a selectivity and impurity clearance largely comparable to the packed bed resin of the same ligand chemistry (SP Sepharose FF). Furthermore, the filtration of the EBA elution pool is easily manageable within facility capability. Overall, this study demonstrates that the EBA process helps debottleneck the purification of high-turbidity refold pools by removing precipitates and concurrently capturing the product, which can be applied to other E. coli-based therapeutics that also requires refolding of IBs. © 2013 American Institute of Chemical Engineers Biotechnol. Prog., 30:113–123, 2014" @default.
- W2150032694 created "2016-06-24" @default.
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- W2150032694 date "2013-11-13" @default.
- W2150032694 modified "2023-10-16" @default.
- W2150032694 title "Clarification and capture of high-concentration refold pools for<i>E. coli</i>-based therapeutics using expanded bed adsorption chromatography" @default.
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- W2150032694 cites W1584837677 @default.
- W2150032694 cites W1963698610 @default.
- W2150032694 cites W1970756887 @default.
- W2150032694 cites W1971071753 @default.
- W2150032694 cites W1973033448 @default.
- W2150032694 cites W1980956725 @default.
- W2150032694 cites W1981981230 @default.
- W2150032694 cites W1983917973 @default.
- W2150032694 cites W1985199620 @default.
- W2150032694 cites W1988086106 @default.
- W2150032694 cites W1989043630 @default.
- W2150032694 cites W1997673191 @default.
- W2150032694 cites W2005348431 @default.
- W2150032694 cites W2005580809 @default.
- W2150032694 cites W2007446512 @default.
- W2150032694 cites W2011147799 @default.
- W2150032694 cites W2011796751 @default.
- W2150032694 cites W2012467035 @default.
- W2150032694 cites W2016428222 @default.
- W2150032694 cites W2018147461 @default.
- W2150032694 cites W2019258424 @default.
- W2150032694 cites W2019433808 @default.
- W2150032694 cites W2019456940 @default.
- W2150032694 cites W2024516522 @default.
- W2150032694 cites W2028948694 @default.
- W2150032694 cites W2031982324 @default.
- W2150032694 cites W2033507002 @default.
- W2150032694 cites W2039096524 @default.
- W2150032694 cites W2044018365 @default.
- W2150032694 cites W2052646369 @default.
- W2150032694 cites W2056599811 @default.
- W2150032694 cites W2058351311 @default.
- W2150032694 cites W2059197034 @default.
- W2150032694 cites W2065375161 @default.
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- W2150032694 cites W2071806357 @default.
- W2150032694 cites W2072050395 @default.
- W2150032694 cites W2073888623 @default.
- W2150032694 cites W2076204615 @default.
- W2150032694 cites W2077765286 @default.
- W2150032694 cites W2077828235 @default.
- W2150032694 cites W2078945413 @default.
- W2150032694 cites W2080379345 @default.
- W2150032694 cites W2082941728 @default.
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- W2150032694 cites W2087961389 @default.
- W2150032694 cites W2094136239 @default.
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- W2150032694 cites W4243731955 @default.
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- W2150032694 doi "https://doi.org/10.1002/btpr.1833" @default.
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