Optimization of heavy chain and light chain signal peptides for high level expression of therapeutic antibodies in CHO cells.

Translocation of a nascent protein from the cytosol into the ER mediated by its signal peptide is a critical step in protein secretion. The aim of this work was to develop a platform technology to optimize the signal peptides for high level production of therapeutic antibodies in CHO cells. A databa...

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Bibliographic Details
Main Authors: Ryan Haryadi, Steven Ho, Yee Jiun Kok, Helen X Pu, Lu Zheng, Natasha A Pereira, Bin Li, Xuezhi Bi, Lin-Tang Goh, Yuansheng Yang, Zhiwei Song
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2015-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC4338144?pdf=render