Protein Expression

Scientia Link delivers comprehensive tools and end-to-end workflows to support protein expression, purification and characterization across research, bioproduction, and therapeutic development. Through our global partners, we enable high-precision expression systems suitable for enzymes, antibodies, receptors, viral proteins, and complex multi-domain constructs.

Our capabilities include:

• Gene design, synthesis and optimization for high-yield and high-fidelity protein expression

• Expression systems across multiple hosts, including bacterial, yeast, insect, and mammalian cell platforms

• Transient and stable expression workflows tailored for research, pre-clinical, and pilot-scale production

• Purification solutions for recombinant proteins using chromatography-based and affinity-tag approaches

• Analytical characterization, including purity, identity, folding, aggregation, activity and post-translational modifications

• NGS-enabled sequence validation and QC for confirming construct integrity and ensuring production consistency

• Support for structural biology, including protein prep for crystallography, cryo-EM and biophysical assays

By integrating genetic engineering, analytical chemistry and high-performance biological systems, Scientia Link empowers laboratories and biotherapeutics teams to produce high-quality recombinant proteins with reliability, scalability and speed—accelerating discovery and enabling downstream applications in therapeutics, diagnostics and industrial biotechnology.