iBio, Inc.
LICHENASE-COVID-19 BASED VACCINE

Last updated:

Abstract:

The present invention includes an immunogenic protein, nucleic acid, plant and immunization comprising a fusion protein that has at least 90% amino acid identity to an amino acid sequence of a modified thermostable lichenase (LicKM) polypeptide as set forth in SEQ ID NO:9, wherein the LicKM polypeptide comprises an N-terminus, a C-terminus, and an inner loop region, and wherein a Receptor Binding Domain (RBD) or a Receptor Binding Motif (RBM) of a coronavirus spike protein is positioned at, at least one of, the N-terminus, the C-terminus, or in a loop region of the LicKM polypeptide.

Status:
Application
Type:

Utility

Filling date:

11 Mar 2021

Issue date:

16 Sep 2021