Protein Expression > Protein Expression Services Products & Reviews

Custom modification of protein sequences and structures to enhance properties such as stability, activity, solubility, and specificity for therapeutic and industrial applications.

Stable Isotopes for Biomolecular NMR

Specialized services for the challenging production of functional, stabilized membrane proteins, including GPCRs, ion channels, and transporters, for structural and drug discovery.

End-to-end custom services for the cloning, expression, and purification of soluble recombinant proteins in various host systems, from gene synthesis to purified protein delivery.

Custom fermentation and purification services to produce gram to kilogram quantities of recombinant proteins for preclinical, clinical, and commercial applications.

Comprehensive analytical services to determine the structural integrity, purity, identity, and post-translational modifications of your protein using state-of-the-art techniques.

A rapid and flexible protein synthesis system that uses cell lysates rather than living cells to produce proteins, ideal for high-throughput expression of toxic or unstable proteins.

Versatile and easy-to-use cell-free protein expression platform for protein synthesis

Efficiently produce soluble and membrane proteins using linear DNA templates without the need for additional stabilizers

Utilizing the entire Olink® portfolio, study protein expression as part of a systems-level multiomics approach for quicker and more fruitful discoveries

Cell-free protein synthesis (CFPS) systems allow rapid protein production in vitro without the use of living cells. Sino Biological provides high-quality proteins with short lead times, accelerating your research and development process.

Sino Biological is focused on developing multi-pass transmembrane protein products and has set up three platforms to provide important raw materials for early-stage drug development. These platforms include virus-like particles (VLP), detergent micelle, and nanodisc. 

With 15+ years of experience in recombinant protein expression, Sino Biological has developed a proprietary mammalian transient expression platform, with both HEK293 and CHO cell lines used as major workhorses. Our platform enables the high-throughput delivery and the generation high-quality of recombinant proteins and antibodies that are widely used in applications such as antigen preparation, antibody discovery, protein str…