Customized research services & custom experiments

    Supported by the Nanshan Research Institute of Anjian Health Park, our company is equipped with a functional laboratory area of over 2,000 square meters, fully furnished with a complete range of basic laboratory instruments.

Multi-lineage Protein Expression Platform

    Micro-tech.inc has established eukaryotic and prokaryotic protein expression platforms to deliver optimal solutions for the development of proteins with distinct properties. For prokaryotic expression, we adopt well-established E. coli systems including BL21(DE3), T7 and Rosetta. Featuring short lead times and low costs, these systems are the top choice for high-efficiency expression of simple proteins. For proteins requiring post-translational modifications, our eukaryotic expression systems such as insect cells, HEK293 and CHO cells are ideal for moderately complex proteins that demand correct spatial folding.

High-throughput Antibody & Protein Screening Platform

    We have built a high-throughput platform for protein and antibody screening, enabling same-day screening and activity validation of thousands of clones. This effectively removes bottlenecks for subsequent protein and antibody discovery.

Virus-Like Particle (VLP) Expression Platform

    This platform is developed based on multimeric protein complexes consisting of viral structural proteins, which are capable of self-assembly when expressed in recombinant systems. Such structures mimic the organization and conformation of native viruses without carrying viral genomes.

    Chimeric VLPs can be generated by inserting the extracellular domains of target transmembrane proteins into the flexible loop regions of HPV16-L1. Additionally, utilizing the in vitro assembly property of HPV16 L1 protein, we can concentrate the product to form VLPs and enhance the immunogenicity of transmembrane proteins. We have further expanded the platform’s application to achieve high-efficiency expression of eukaryotic membrane proteins, which can assemble into VLPs inside transduced mammalian cells.