Vlp Therapeutics, LLC

Jonathan F Smith

Wataru Akahata

Ryuji Ueno

Provided herein is an isolated polynucleotide, which encodes alphavirus non-structural proteins nsp1, nsp2, nsp3 and nsp4 and a polypeptide comprising a coronavirus protein fused to a signal sequence and/or transmembrane domain. The coronavirus protein may be the receptor binding domain of the S1 subunit of coronavirus spike (S) protein. The polynucleotide such as RNA is useful for as a vaccine against coronavirus infection, especially, COVID-19 infection.

Alphavirus replicon encoding chimeric SARS-CoV-2 receptor binding domains

Provided herein is a novel immunologically-active alphavirus replicon vector which comprises a nucleic acid encoding alphavirus nonstructural proteins nsp1-4 and a cytokine protein(s)/polypeptide(s), which is useful for the treatment of a cancer and/or an inflammatory disease.

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Redwood City, CA, United States of America

Jonathan F Smith