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Creative Biolabs has successfully developed SARS, MERS and other anti-viral antibodies in the past to assist scientific research. Facing the difficult COVID-19, Creative Biolabs actively invests in antibody development to assist researchers to better understand the characteristics of 2019-nCoV and drug development. Currently, Creative Biolabs is proud to offer an extensive line of research antibodies to support the study of SARS-CoV-2/COVID-19, several of which were validated using virus-infected cell lysates.

Explore the collections of SARS-CoV-2/COVID-19 antibodies >

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Nucleoli Fibrillar Center

Creative Biolabs provides a range comprehensive of recombinant antibodies used in the research of nucleoli fibrillar center.

The GFC appeared as a round nucleolar domain (1–2 μm in diameter) partially surrounded by the dense fibrillar component and accompanied by numerous small FCs. By immunocytochemistry, the GFC concentrated the upstream binding factor, which may serve as a marker of this structure, and also contain RNA polymerase I, DNA topoisomerase I, SUMO-1 and Ubc9.