Based on the perfect recombinant antibody expression platform, Tek Biotech can provide customers with recombinant expression preparation services of monoclonal antibodies (including but not limited to VHH antibodies, scFv antibodies, Fab antibodies, chimeric antibodies, humanized antibodies and various types of Fc fusion recombinant antibodies) from different species including but not limited to camel, sheep, mouse, etc., as well as a complete traceability document system.
The phage display technology service platform developed by Tek Biotech covers common library types such as natural antibody library, immune antibody library, scFv antibody library, peptide library, etc. At the same time, we also provide bispecific antibody customization and antibody humanization services based on phage antibody library technology, providing you with high-quality antibody library and accurate and efficient screening results.
Based on the phage platform, Tek Biotech can build random 7-peptide library, 12-peptide library, 15-peptide library, etc. for customers, which can fully meet the different needs of customers. With Tek Biotech's affinity screening platform, the affinity ranking of different peptides or antibodies and target protein targets can be obtained in a short time (2-3 days).
Tek Biotech has M13, T4 and T7 phage display systems. According to the customer's project requirements, different phages will be used to display proteins, antibodies and cDNA. In the completed cases, the M13 phage pIII gene display system is more commonly used, and the constructed library capacity can reach 10^11, of which the effective library capacity is 10^9.
Tek Biotech has M13, T4 and T7 phage display systems. According to the customer's project requirements (parameters such as the size of the displayed protein or antibody fragment), different phages will be used to display proteins or antibodies.
TekBiotech can provide customers with yeast display library construction and screening services for camel-derived VHH nanoantibody libraries and scFv antibodies from other species.
TekBiotech has mature animal PBMC isolation technology to ensure that cells are not damaged or stimulated during the separation process. The subsequent purification technology ensures the purity and viability of camel mononuclear cells and other technical indicators, which is suitable for subsequent cell culture, antibody preparation and other research.
Based on the phage display technology platform, TekBiotech can provide major experimental links including antigen design, alpaca immunization, library construction and screening (solid/liquid screening), and active function verification, and provide highly specific and high-affinity camelid VHH antibodies to scientists around the world.
With its leading technology platform and rich experience, Tek Biotech provides global customers with complete solutions from the discovery, design to production and application of nanoantibodies.
TekBiotech has been committed to protein expression and sequencing research for many years. Based on high-resolution mass spectrometry and high-fidelity gene cloning technology, we are able to provide customers with high-fidelity antibody and protein sequencing services.