Diagnosing infectious diseases is key to preventing and controlling their widespread dissemination. Immunodiagnosis, based on immunological theories, techniques, and methods, is used for qualitative or quantitative detection and is widely applied in basic research and clinical diagnosis of infectious diseases.

Sino Biological is dedicated to supporting the study of infectious diseases and has launched the world’s largest recombinant viral antigen collection, ProVir®, which includes over 1000 products from more than 100 virus types/subtypes and over 550 strains. Sino Biological provides high-quality antigens, antibodies, and other core reagents for immunodiagnosis, fully supporting accurate detection and disease monitoring.

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