Disclosed herein, in certain embodiments, are engineered virus-like particles and compositions that comprise an oligodeoxynucleotide (ODN) for the treatment of a disease or condition. In some embodiments, also disclosed herein are methods of inducing phagocytosis of a target cell and methods of immune modulation.

A fusion protein comprising a target protein, a first recombinant viral coat protein, a second recombinant viral coat protein and a first linkage peptide is provided. The target protein is at N-terminus of the first recombinant viral coat protein. The first recombinant viral coat protein is linked to N-terminus of the first linkage peptide. The second recombinant viral coat protein is linked to C-terminus of the first linkage peptide. The first and second recombinant viral coat proteins are derived from the coat protein (CP) of alfalfa mosaic virus (AIMV). The fusion protein may further comprise a second linkage peptide between the target protein and the first recombinant viral coat protein. The fusion protein may form a virus like particle (VLP). The target protein may be displayed on the surface of the VLP. Also provided are methods for producing the fusion protein and the VLP as well as the uses of the fusion protein and/or the VLP.

A multi-chromophore virus particle is constructed by covalent binding of chromophores and provides super-radiant behavior. A virus-enabled targeted vector is provided for imaging with qualitatively different optical emission properties from state-of-the-art agents. Bright emission is obtained through quantum coherence, which in turn is facilitated by the symmetry of the virus shell. In an exemplary embodiment the targeted vector is used in laser-guided surgery, specifically for the treatment of in brain cancer.

Provided herein is a synthetic viral particle that positive control for COVID assays, along with methods for making and using the viral particle.

A nanoparticle includes a plant virus or plant virus like particle (VLP), an exogenous therapeutic nucleic acid encapsulated within the plant virus or plant VLP, and one or more fusogenic peptides or cell penetrating peptides conjugated to an exterior surface of the plant virus or plant VLP.

A fusion protein comprising a target protein, a first recombinant viral coat protein, a second recombinant viral coat protein and a first linkage peptide is provided. The target protein is at N-terminus of the first recombinant viral coat protein. The first recombinant viral coat protein is linked to N-terminus of the first linkage peptide. The second recombinant viral coat protein is linked to C-terminus of the first linkage peptide. The first and second recombinant viral coat proteins are derived from the coat protein (CP) of alfalfa mosaic virus (AIMV). The fusion protein may further comprise a second linkage peptide between the target protein and the first recombinant viral coat protein. The fusion protein may form a virus like particle (VLP). The target protein may be displayed on the surface of the VLP. Also provided are methods for producing the fusion protein and the VLP as well as the uses of the fusion protein and/or the VLP.

The present invention relates to compositions, immunogenic or vaccine compositions and pharmaceutical compositions for the prevention or treatment of peanut allergy in humans. Furthermore, the invention provides methods for preventing or treating of peanut allergy in humans.

A fusion protein comprising a first recombinant viral coat protein, a second recombinant viral coat protein and a first linkage peptide is provided. The first recombinant viral coat protein is linked to N-terminus of the first linkage peptide. The second recombinant viral coat protein is linked to C-terminus of the first linkage peptide. The first and second recombinant viral coat proteins are derived from the coat protein (CP) of alfalfa mosaic virus (AIMV). The fusion protein may form a virus like particle (VLP). Where the fusion protein further comprises a target protein, the target protein may be displayed on the surface of the VLP. Also provided are methods for producing the fusion protein and the VLP as well as the uses of the fusion protein and/or the VLP.

A multi-chromophore virus particle is constructed by covalent binding of chromophores and provides super-radiant behavior. A virus-enabled targeted vector is provided for imaging with qualitatively different optical emission properties from state-of-the-art agents. Bright emission is obtained through quantum coherence, which in turn is facilitated by the symmetry of the virus shell. In an exemplary embodiment the targeted vector is used in laser-guided surgery, specifically for the treatment of in brain cancer.

The present invention relates to compositions, immunogenic or vaccine compositions and pharmaceutical compositions for the prevention or treatment of peanut allergy in humans. Furthermore, the invention provides methods for preventing or treating of peanut allergy in humans.