Results 1 to 10 of about 4,269,972 (308)

Stabilizing and Anti-Repressor Elements Effectively Increases Transgene Expression in Transfected CHO Cells

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Chinese hamster ovary (CHO) cells are currently the most widely used host cells for recombinant therapeutic protein (RTP) production. Currently, the RTP yields need to increase further to meet the market needs and reduce costs.
Qin Li   +8 more
doaj   +1 more source

Progress of Transposon Vector System for Production of Recombinant Therapeutic Proteins in Mammalian Cells

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
In recent years, mammalian cells have become the primary host cells for the production of recombinant therapeutic proteins (RTPs). Despite that the expression of RTPs in mammalian cells can be improved by directly optimizing or engineering the expression
Mian Wei   +4 more
doaj   +1 more source

Dual blockade of CD47 and CD24 signaling using a novel bispecific antibody fusion protein enhances macrophage immunotherapy

open access: yesMolecular Therapy: Oncolytics, 2023
CD47 and its receptor signal regulatory protein α (SIRPα) act as a dominant antiphagocytic, “don’t eat me” signal. Recent studies reveal CD24 as a novel target for cancer immunotherapy by macrophages in ovarian cancer and breast cancer.
Yun Yang   +10 more
doaj   +1 more source

Factors Affecting the Expression of Recombinant Protein and Improvement Strategies in Chinese Hamster Ovary Cells

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Recombinant therapeutic proteins (RTPs) are important parts of biopharmaceuticals. Chinese hamster ovary cells (CHO) have become the main cell hosts for the production of most RTPs approved for marketing because of their high-density suspension growth ...
Zheng-Mei Li   +7 more
doaj   +1 more source

Expression of Recombinant Antibodies [PDF]

open access: yesFrontiers in Immunology, 2013
Recombinant antibodies are highly specific detection probes in research, diagnostics, and have emerged over the last two decades as the fastest growing class of therapeutic proteins. Antibody generation has been dramatically accelerated by in vitro selection systems, particularly phage display.
Frenzel, André   +2 more
openaire   +3 more sources

Advances of Glycometabolism Engineering in Chinese Hamster Ovary Cells

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
As the most widely used mammalian cell line, Chinese hamster ovary (CHO) cells can express various recombinant proteins with a post translational modification pattern similar to that of the proteins from human cells.
Huan-Yu Zhang   +5 more
doaj   +1 more source

Serum-Free Medium for Recombinant Protein Expression in Chinese Hamster Ovary Cells

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
At present, nearly 70% of recombinant therapeutic proteins (RTPs) are produced by Chinese hamster ovary (CHO) cells, and serum-free medium (SFM) is necessary for their culture to produce RTPs.
Weifeng Li   +4 more
doaj   +1 more source

The Effect of microRNA on the Production of Recombinant Protein in CHO Cells and its Mechanism

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Recombinant protein production by mammalian cells is the initial step in the manufacture of many therapeutic proteins. Chinese hamster ovary (CHO) cells are the most common host system to produce recombinant therapeutic proteins (RTPs).
Hui-Ning Liu   +7 more
doaj   +1 more source

Screening Strategies for High-Yield Chinese Hamster Ovary Cell Clones

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Chinese hamster ovary (CHO) cells are by far the most commonly used mammalian expression system for recombinant expression of therapeutic proteins in the pharmaceutical industry.
Wenwen Yang   +8 more
doaj   +1 more source

Strategies for Heterologous Expression, Synthesis, and Purification of Animal Venom Toxins

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Animal venoms are complex mixtures containing peptides and proteins known as toxins, which are responsible for the deleterious effect of envenomations. Across the animal Kingdom, toxin diversity is enormous, and the ability to understand the biochemical ...
Esperanza Rivera-de-Torre   +9 more
doaj   +1 more source

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