Yashraj Biotechnology Ltd.

We are Leading Antigen Manufacturer We are a research and innovation driven, UL registered and ISO 13485:2016, ISO 9001:2015 and OHSAS 18001:2007 certified company, established during 1999 in Navi Mumbai, Maharashtra, India. We have operations in Germany, USA and in South Korea. Our research, development and production-related activities encompass a whole range of native, recombinant and cell-derived antigens; and monoclonal antibodies. Highest standards of quality and unwavering commitment towards healthcare innovation have enabled us to capture some of the biggest market segments for various biomarker antigens and antibodies it develops. The products manufactured by YBL encompass a whole range of disease markers, including infectious diseases, various cancers, cardiac, renal, liver, neurological and autoimmune disorders. YBL has developed more than fifty high pure native antigens, sourced from various human biological fluids, including CRP, CA15-3, CA125, CA19-9, CA72-4, HBsAg-Ad and HBsAg-Ay, AIM etc in close collaboration with the diagnostic companies. With an emphasis on long term stability and specificity, our antigens are tested in multiple platforms for quality by Immunonephelometry, Immunoturbidimetry, Latex Agglutination, ECLIA and ELISA to ensure batch to batch consistency and by PCR and US-FDA approved CLIA for compliance and safety.