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AssigneeRoche Diagnostics Operations, Inc.
InventorsAlexander Riedel, Christian Scholz, Peter Muench, Juliane Benz, Markus Eckl, Frederik Baumkoetter
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The present invention relates to a Corona antigen comprising a Corona nucleocapsid specific amino acid sequence, compositions, and reagent kits comprising the same and methods of producing it. Also encompassed are methods of detecting anti-Corona antibodies in samples using said Corona antigen, and methods of differential diagnosis of an immune response in a patient due to natural Corona infection or due to vaccination against Corona.
A Corona antigen for detecting antibodies against Corona virus in an isolated biological sample comprising a Corona nucleocapsid specific amino acid sequence according to SEQ ID NO. 1, wherein said antigen comprises no further Corona virus specific amino acid sequences.
A method of producing a Corona antigen specific for Corona virus nucleocapsid, said method comprising the steps of:
(canceled)
A method for detecting antibodies specific for Corona virus in an isolated sample said method comprising
-13. (canceled)
Dependencies are inferred from the claim text.