公开(公告)号：US20210333277A1

公开(公告)日：2021-10-28

申请号：US16856162

申请日：2020-04-23

Applicant: Roche Diagnostics Operations, Inc.

Inventor： Alexander Riedel ,  Christian Scholz ,  Peter Muench ,  Juliane Benz ,  Markus Eckl ,  Frederik Baumkoetter

IPC: G01N33/569 ,  C12N7/00

Abstract: 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.

公开(公告)号：US20230120988A1

公开(公告)日：2023-04-20

申请号：US17907039

申请日：2021-04-22

Applicant: Roche Diagnostics Operations, Inc.

Inventor： Frederik Baumkoetter ,  Juliane Benz ,  Markus Eckl ,  Peter Muench ,  Alexander Riedel ,  Christian Scholz

IPC: G01N33/569 ,  C07K14/005

Abstract: 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.

公开(公告)号：US20210349090A1

公开(公告)日：2021-11-11

申请号：US16867750

申请日：2020-05-06

Applicant: Roche Diagnostics Operations, Inc.

Inventor： Alexander Riedel ,  Christian Scholz ,  Peter Muench ,  Juliane Benz ,  Markus Eckl ,  Frederik Baumkoetter

IPC: G01N33/569 ,  C07K14/005

Abstract: The present description relates to a Corona antigen having a Corona nucleocapsid specific amino acid sequence, compositions, and reagent kits having the same and methods of producing it. Also encompassed are methods of detecting anti-Corona antibodies in samples using the 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.