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About Sino Biological

Sino Biological is an international reagent supplier and service provider, specializing in recombinant protein production and antibody development.

Top-Notch Recombinant Proteins

Sino Biological is committed to providing high-quality recombinant protein and antibody reagents and to being a one-stop technical services shop for life science researchers around the world. All products are independently developed and produced. In addition, we offer pharmaceutical companies and biotechnology firms pre-clinical production technology services for hundreds of monoclonal antibody drug candidates. Our product quality control indicators meet rigorous requirements for clinical use samples. It takes only a few weeks for us to produce 1 to 30 grams of purified monoclonal antibody from gene sequencing.

Viral Antigen Bank 1000+ antigens | 350+ strains

Sino Biological is committed to supporting the study of infectious disease, but providing the most cutting-edge of technology. Throughout the years, the company has built the world’s largest bank of recombinant viral antigens. Recombinant antigens are key reagents in infectious disease research. They are widely used in the context of antibody and vaccine development.

Serum-free Culture Medium Series — Focusing on Efficient Protein Expression

Product performance: Cell growth and protein expression efficiency are comparable to those of globally renowned brands
Quality control: Manufactured in GMP-grade workshops with strict control of cell growth, sterility, mycoplasma-free culture, and other indicators
Quality assurance: Validated for the production of thousands of proteins and used in studies published in Nature and other high impact journals
Delivery assurance: 2500-liter medium production line for sufficient inventory

Hong Kong & Macau Distributor
ATCG is the Authorized distributor for Sino Biological in Hong Kong & Macau.
We offer the best in class products and after sales technical support services to our local customers.
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