Custom Recombinant Protein Expression Services
With 1,000+ new proteins in R&D each year, our principal Sino Biological has extensive experience in producing recombinant proteins for research and drug discovery needs. Sino provides complete services from gene cloning and synthesis to protein characterization. Each project is designed with checkpoints that can provide you with decision-informing data before proceeding to the next step.

Multiple protein expression systems are available including those of insect cells, mammalian cells, and E. coli.
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Custom Antibody Development & Production Services
Sino Biological is committed to providing scientific research institutions and pharmaceutical companies with one-stop custom antibody services, from antigen synthesis to antibody generation and manufacturing.

With years of experience and expertise in custom antibody development and production, Sino will support every custom project in an efficient and cost-effective manner.
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Biological Testing Services
Sino Biological has professional laboratories and first-class experimental equipment, allowing us to provide a wide range of biological testing services for molecular biology, immunology, cell biology, pathology, biosafety testing, and more. Sino’s technical team has rich experience in experimentation, method development, and data analysis, and can provide a full range of technical services for biopharmaceutical/biotechnology companies and research institutions.
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Require Testing of Your Samples with Quick Turnaround Time and Competitive Prices
We at KRISHGEN, have years of experience in developing and testing of assays on the immunology platform. Equipped with ELISA readers, multimode detection reader, EliSpot and PCR instrument we offer accurate reliable services.

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