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Mammalian Cell based Protein Expression Service

Protein scientists at Creative Biolabs have experience and expertise in both transient and stable expression using a multitude of cell lines, including CHO and HEK293 expression systems. We can enable the generation of high-yielding production systems across different relevant platforms.

Mammalian Cells Expression System

Mammalian cells have the ability to perform the most comprehensive post-translational modifications and to secrete glycoproteins that are correctly folded and contain complex antennary oligosaccharides with terminal sialic acid. Mammalian cells are widely used in the production of recombinant proteins, antibodies, viruses, viral-subunit proteins, and gene therapy vectors.

Case Studies of Our Mammalian Cell based Protein Expression Service

Fc tag purification (Creative Biolabs original)Fig.1. The SDS-PAGE results of human Fc-tagged protein in Case 1.
Lane 1: Targeted Protein; Lane 2: BSA.

His tag purification (Creative Biolabs original)Fig.2. The SDS-PAGE results of His-tagged protein in Case 2.
Lane 1: Targeted Protein; Lane 2: BSA.

Our mammalian cell protein expression service has been developed from our core expertise in the field of gene expression and protein synthesis. Additional yield enhancement through better translation efficiency (more protein per mRNA) improves economics for antibodies and other biopharmaceutical proteins. Please contact us for more information.


All listed services and products are For Research Use Only. Do Not use in any diagnostic or therapeutic applications.

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