Cytotoxic lymphocytes expressing chimeric antigen receptors (CAR) that target and bind small conjugate molecules (SCM) are disclosed, as well as methods of using the cells and the SCMs in the treatment of cancer.

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

Provided herein are TLR7/8 agonists to enhance immune responses or for use as adjuvants in fentanyl vaccines in opioid-using individuals.

The present invention relates to vaccine compositions comprising lipid antigens, antibodies targeting lipid antigens, pharmaceutical compositions comprising such and their use in diagnosing, monitoring, treating, and preventing infectious disease, such as Lyme disease. In one aspect, administered is a therapeutically effective amount of a vaccine composition comprising a lipid antigen, an antibody or fragment thereof binding a lipid antigen, and/or a pharmaceutical composition comprising an antibody or fragment thereof binding a lipid antigen. Other aspects are described.

The invention provides novel BTNL3 proteins, including multimers, fragments, fusion proteins, and variants. In addition, antibodies that can bind to BTNL3 proteins and nucleic acids encoding BTNL3 proteins are provided. Methods of making BTNL3 proteins using such nucleic acids are also provided. Uses for BTNL3 proteins, and agonists or antagonists thereof, are described.

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 invention relates to an mRNA construct, comprising a target protein or peptide coding region and an IRES region downstream of the target protein or peptide coding region, wherein the mRNA construct of the present invention can stably maintain the expression of a target protein for a long time while being stably present in the cell.

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.

Provided herein are nicotine polymer-stabilized nanoparticles, formulations thereof, and vaccines. Also provided herein are methods of treating and/or preventing nicotine addiction in a subject in need thereof.

The disclosure provides, inter alia, opioid haptens, opioid hapten conjugates, opioid vaccines, methods of treating or preventing opioid use disorder, methods of treating opioid overdose, and methods of generating and/or isolating antibodies selective for opioids.