A method for determining the likelihood of an ectopic pregnancy and spontaneous miscarriage is described, by measuring the levels of markers, especially hCG and CA-125 which have been found to be characteristic of these conditions. Preferably measuring these biomarker levels at earliest possible presentation of patients with general clinical symptoms and applying cut-off values described determines the likelihood of an ectopic pregnancy and spontaneous miscarriage.

Provided are methods employing antibodies directed against the signal peptide (SP) domain of various disease-associated polypeptides. These anti-SP antibodies detect cell surface expression of these SP domains and are used in methods of diagnosis and/or therapy. Provided is a method for determining the suitability for treatment of a subject suffering from a disease, whereby detection of cell surface expression of a specific SP indicates that the subject would benefit from therapy directed against this SP. Further, provided are methods for diagnosis of diseases based on the detection of endogenously produced anti-SP antibodies.

Disclosed are methods of isolating a TCR having antigenic specificity for a mutated amino acid sequence encoded by a cancer-specific mutation, the method comprising: identifying one or more genes in the nucleic acid of a cancer cell of a patient, each gene containing a cancer-specific mutation that encodes a mutated amino acid sequence; inducing autologous APCs of the patient to present the mutated amino acid sequence; co-culturing autologous T cells of the patient with the autologous APCs that present the mutated amino acid sequence; selecting the autologous T cells; and isolating a nucleotide sequence that encodes the TCR from the selected autologous T cells, wherein the TCR has antigenic specificity for the mutated amino acid sequence encoded by the cancer-specific mutation. Also disclosed are related methods of preparing a population of cells, populations of cells, TCRs, pharmaceutical compositions, and methods of treating or preventing cancer.

The invention relates to a peptidomimetic of an NPC-1 epitope on the MUC5AC protein which is differentially expressed in pancreatic and colorectal cancer, and diagnostic and therapeutic usages. Further, antibodies that selectively bind the NPC-1 epitope peptidomimetics and may be used in diagnostic and therapeutic methods.

Pseudomonas aeruginosa flagellin protein recruits the mammalian host sialidase enzyme neuraminidase-1 (NEU1) to remove sialic acid residues from the extracellular domain of the mammalian cell-surface protein MUC1 (MUC1-ED), thereby exposing a cryptic binding site on the MUC1-ED protein backbone for flagellin binding. NEU1-driven MUC1-ED desialylation rapidly increases P. aeruginosa adhesion to the airway epithelium. MUC1-ED desialylation also increases MUC1-ED cleavage and shedding from the cell surface, where desialylated, shed MUC1-ED competitively blocks P. aeruginosa adhesion to cell-associated MUC1-ED. Presented herein are data showing that exogenously-administered, deglycosylated MUC1-ED peptides reduced adhesion of P. aeruginosa to airway epithelial cells. Also presented are data showing that administration of P. aeruginosa to mice in combination with deglycosylated MUC1-ED decreased P. aeruginosa recovered from the lungs at 48 hr and 72 hr post-infection. Such findings are extended to the methods of treatment and prevention of bacterial infections defined herein.

The present invention relates to methods and compositions for monitoring, diagnosis, prognosis, and determination of treatment regimens in subjects suffering from or suspected of having a renal injury. In particular, the invention relates to using a one or more assays configured to detect a kidney injury marker selected from the group consisting of Cancer antigen CA 15-3, C-C Motif chemokine 18, C-C Motif chemokine 24, Cathepsin D, C-X-C Motif chemokine 13, C-C motif chemokine 8, Interleukin-2 receptor alpha chain, Insulin-like growth factor-binding protein 3, Interleukin-11, Matrix Metalloproteinase-8, Transforming growth factor alpha, IgG1, and IgG2 as diagnostic and prognostic biomarkers in renal injuries.

Provided herein are compositions, methods, and uses involving anti-Mucin-16 (MUC16) agents that immunospecifically bind an epitope of Mucin-16 (MUC16). Also provided herein are uses and methods for managing, treating, or preventing disorders, such as cancer and diseases associated with positive MUC16 expression.

The invention relates to a peptidomimetic of an NPC-1 epitope on the MUC5AC protein which is differentially expressed in pancreatic and colorectal cancer, and diagnostic and therapeutic usages. Further, antibodies that selectively bind the NPC-1 epitope peptidomimetics and may be used in diagnostic and therapeutic methods.

Disclosed is a method for detecting a target substance, comprising: forming on a carrier a complex comprising Wisteria floribunda lectin (WFA) and a target substance by mixing the WFA immobilized on the carrier with the target substance comprising a sugar chain that binds to the WFA in the presence of an alcohol having 1 to 7 carbon atoms consisting of carbon atoms, hydrogen atoms, and oxygen atoms; and detecting the target substance by detecting the complex.

A TIM-3 antibody, an antigen-binding fragment thereof, and medical uses thereof are described. More specifically, the present invention provides a rat-derived antibody containing a CDR region of the TIM-3 antibody, a chimeric antibody or a human-derived antibody thereof, and a pharmaceutical composition containing the TIM-3 antibody and the antigen-binding fragment thereof, as well as uses thereof serving as a drug. In particular, the present invention provides uses of a human-derived TIM-3 antibody in the preparation of drugs for treating TIM-3-related conditions.