Recombinant Protein Expression and Purification in E.coli and CHO Cell
VirLabs' Recombinant Protein Expression Service is a complete solution for your needs, helping your organization to deal with the protein bottleneck. Protein Expression Service combines a variety of expression systems (bacterial and CHO cell), across a range of scales, with a full range of purification options, providing you with the material that you require for your application. The service spans vector construction through to purification of ready to use protein and can be tailored to meet your exact requirements.
Codon optimization to boost expression level: Using ViroLabs gene synthesis technology, ViroLabs can optimize the codon usage of your gene to match that of the expression system and synthesize the gene, thus to boost the protein expression level of the gene. More ...
Mammalian cell expression: ViroLabs can establish mammalian high expression cell line for your gene in CHO and HEK293 cells, and express and purify large amount of protein for you.
Protein A and IgG-Fc fusion protein: Using ViroLabs protein A and IgG-Fc fusion expression vectors, we can prepare your fusion protein easily.
Deliver the protein exactly as you requested: If you do not need any tag in your protein, Genscript can remove the tag using a protease and deliver the protein exactly as you requested.
Diverse expression systems: Our expression system include:
Mammalian cells (CHO and HEK293).
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