The present invention relates to self-assembling protein nanoparticles constructed from suitable oligomerization domains and further incorporating the TLR5 binding protein flagellin as an adjuvant molecule. Furthermore, the invention relates to the use of such nanoparticles for vaccination.

The present invention relates to, in part, compositions comprising improved flagellin derived constructs and methods of using for vaccination, including adjuvants comprising flagellin-based agents.

The present invention relates to novel 6-acetylmorphine analogs, and methods for their synthesis and use. Such analogs are designed to provide a convenient linkage chemistry for coupling under mild conditions to a suitable group on a target protein, polypeptide, solid phase or detectable label.

The present application relates to antibodies that bind to small molecules such as cyclophosphamide, ifosfamide, and analogs thereof, and immunological assays for determining the presence and/or quantifying the amount of cyclophosphamide and/or ifosfamide in a sample. By way of example, such immunological assays can be used for environmental testing.

The present disclosure relates to peptide monomers comprising an amphipathic ?-helical peptide, and optionally, at least one T cell epitope peptide; and to dimers and trimers comprising the peptide monomers. The monomeric, dimeric, and trimeric peptides may be conjugated to at least one hapten, wherein the hapten is linked to a lysine or aspartic acid residue of the peptide monomer. These peptide conjugates are useful as vaccine delivery vehicles.

Compounds and methods for use in detecting pregabalin in a sample suspected of containing pregabalin are disclosed. Pregabalin derivatives are described for producing pregabalin conjugates. A pregabalin-immunogenic carrier conjugate may be used as an immunogen for the preparation of an anti-pregabalin antibody. A pregabalin-detectable label conjugate may be used in a signal producing system in pregabalin assays.

The present invention provides universal immunotherapy compositions useful for targeted treatment of cancers.

The invention is directed to fentanyl analogues and a conjugate comprising same, as well as a method of inducing an immune response against fentanyl.

This invention relates to compositions, and related compounds and methods, of conjugates of immunomodulatory agents and polymers or unit(s) thereof. The conjugates may be contained within synthetic nanocarriers, and the immunomodulatory agents may be released from the synthetic nanocarriers in a pH sensitive manner.

The present invention relates to compositions comprising improved flagellin derived constructs and methods of using the same in the treatment of various diseases.