The invention provides purified mammalian hybrid hepatocyte (HybHP) cells, compositions comprising HybHP cells, methods for purifying HybHP cells, methods for in vitro culture of HybHP cells, and methods for using HybHP cells to repopulate and/or treat the liver of a subject in need thereof.

Survival of, or axon regeneration in a lesioned mature central nervous system (CNS) neuron is promoted by (a) contacting the neuron with a therapeutically effective amount of an exogenous activator of protein translation; and (b) detecting the resultant promotion of the survival of, or axon regeneration in the neuron.

Blood-brain barrier permeable peptide compositions that contain variable antigen binding domains from camelid and/or shark heavy-chain only single-domain antibodies are described. The variable antigen binding domains of the peptide compositions bind to therapeutic and diagnostic biomarkers in the central nervous system, such as the amyloid-beta peptide biomarker for Alzheimer's disease. The peptide compositions contain constant domains from human IgG, camelid IgG, and/or shark IgNAR. The peptide compositions include heavy-chain only single-domain antibodies and compositions with one or more variable antigen binding domain bound to one or more constant domains.

Blood-brain barrier permeable peptide compositions that contain variable antigen binding domains from camelid and/or shark heavy-chain only single-domain antibodies are described. The variable antigen binding domains of the peptide compositions bind to therapeutic and diagnostic biomarkers in the central nervous system, such as the amyloid-beta peptide biomarker for Alzheimer's disease. The peptide compositions contain constant domains from human IgG, camelid IgG, and/or shark IgNAR. The peptide compositions include heavy-chain only single-domain antibodies and compositions with one or more variable antigen binding domain bound to one or more constant domains.

Polypeptides including Neurochondrin and autoantibodies binding to polypeptides including Neurochondrin are provided. Methods for diagnosing or treating diseases associated with neurological symptoms or cancers are also provided. The methods of diagnosis may include detecting an autoantibody binding to Neurochondrin in a sample from a patient. The methods of treatment may include administering a polypeptide comprising Neurochondrin to a patient.

The present invention relates to Tau-specific antibodies, fragments thereof, and uses thereof. More specifically, the present invention relates to Tau-specific antibodies, fragments thereof, and conjugates thereof with conjugated to a superparamagnetic nanoparticle. The molecules of the present invention may be used in visualizing damage from traumatic brain injury.

The present invention relates to Tau-specific antibodies, fragments thereof, and uses thereof. More specifically, the present invention relates to Tau-specific antibodies, fragments thereof, and conjugates thereof with conjugated to a superparamagnetic nanoparticle. The molecules of the present invention may be used in visualizing damage from traumatic brain injury.

The present disclosure relates to methods for identifying proteins or peptide motifs of intracellular, extracellular, or extracellular matrix proteins specifically exposed in wound sites, as well as compositions for treating wounds, and methods for their use.

The present disclosure relates to methods for identifying proteins or peptide motifs of intracellular, extracellular, or extracellular matrix proteins specifically exposed in wound sites, as well as compositions for treating wounds, and methods for their use.

The prsent invention relates to a method for manufacturing an analysis device including torpdo membrane fragments immobilized at the surface thereof, to the resulting analysis device, and to the use of said device for detecting, purifying, and characterizing molcules acting on nicotinic acetylcholine receptors. The prsent invention is useful in the field of monitoring seafood, monitoring neurotoxic phytoplankton for the shellfish industry, monitoring the quality of bathing waters along tourist beaches, the field of monitoring fresh water reserves, the field of mdical research, the field of the biological analysis and characterization of molcules, e.g., non-radioactive assays of the movement of the ligand-receptor bond on an ELISA-type microplate, thereby enabling comptitive agonists and antagonists of targets to be detected, e.g., of highly sensitive receptors.