PURIFICATION PLATFORMS FOR OBTAINING PHARMACEUTICAL COMPOSITIONS HAVING A REDUCED HYDROLYTIC ENZYME ACTIVITY RATE

The present disclosure provides purification platforms comprising a depth filter step and/or a hydrophobic interaction chromatography (HIC) step and/or a MM-HIC/ IEX chromatography step, and are useful for providing a method of reducing a hydrolytic enzyme activity rate of a composition obtained fro...

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Hauptverfasser: WONG Marc, WOON Stephen, DUENAS Eileen T, LIM Amy, SEAY Alex, LEE Michael, KHOO Stefanie, YIGZAW Yinges, O''DWYER William
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creator WONG Marc
WOON Stephen
DUENAS Eileen T
LIM Amy
SEAY Alex
LEE Michael
KHOO Stefanie
YIGZAW Yinges
O''DWYER William
description The present disclosure provides purification platforms comprising a depth filter step and/or a hydrophobic interaction chromatography (HIC) step and/or a MM-HIC/ IEX chromatography step, and are useful for providing a method of reducing a hydrolytic enzyme activity rate of a composition obtained from said purification platforms. Also disclosed herein are methods of using the purification platforms described herein and compositions obtained therefrom, such as pharmaceutical compositions. La presente divulgación proporciona plataformas de purificación que comprenden una etapa de filtro profundo y/o una etapa de cromatografía de interacción hidrófoba (HIC) y/o una etapa de cromatografía de MM-HIC/IEX, y son útiles para proporcionar un método para reducir una tasa de actividad enzimática hidrolítica de una composición obtenida a partir de dichas plataformas de purificación. En la presente también se divulgan métodos para usar las plataformas de purificación descritas en la presente y las composiciones obtenidas a partir de estas, tales como composiciones farmacéuticas.
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subjects CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PEPTIDES
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
title PURIFICATION PLATFORMS FOR OBTAINING PHARMACEUTICAL COMPOSITIONS HAVING A REDUCED HYDROLYTIC ENZYME ACTIVITY RATE
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