An object of the present invention is to provide a means for rapidly diagnosing infection with VZV. The present invention relates to an antibody against VZVgE or an antibody fragment thereof, and an immunological measurement method and an immunological measurement device using the antibody or the antibody fragment thereof, etc.

Monoclonal antibodies that specifically bind gp42 of Epstein-Barr virus (EBV) are described. The antibodies are capable of blocking fusion of EBV-infected cells and neutralizing EBV infection. Use of the EBV-specific monoclonal antibodies, and conjugates thereof, for the treatment and prophylaxis of EBV infection is also described.

Indirect ELISAs to detect exposure to Felis catus gammaherpesvirus 1 (FcaGHV1) in domestic cats. These ELISAs detect feline serum antibodies to ORF52 and ORF38 of FcaGHV1. The ELISA assays are sensitive, specific, and adaptable for scale up use in high throughput diagnostics.

Provided herein are methods of detecting an antibody directed against a pathogen and uses thereof.

The present invention provides compositions and methods that can be used to determine a peptide signature for an antibody repertoire in a sample comprising multiple antibodies. The method can be used to characterize a phenotype in a sample, such as providing a diagnosis, prognosis or theranosis of a medical condition.

Antibodies and compositions of matter useful for the detection, diagnosis and treatment of Hepatitis B Virus infection in mammals, and to methods of using those compositions of matter for the same.

The present invention provides compositions and methods that can be used to determine a peptide signature for an antibody repertoire in a sample comprising multiple antibodies. The method can be used to characterize a phenotype in a sample, such as providing a diagnosis, prognosis or theranosis of a medical condition.

Vaccine-derived neutralizing antibodies (NAbs) for CMV infections and small peptides which define precise recognition elements of the antigens by the NAbs. The vaccine-derived NAbs may be produced by immunizing a subject with a gH/gL/UL128/UL130/UL131A pentameric glycoprotein complex (gH/gLPC). The vaccine-derived NAbs may have properties similar or identical to those of NAbs induced in a subject naturally infected with CMV. Native and non-native small peptides from UL128 and gH have been defined by mapping epitopes and deriving artificial sequences which are minimal recognition elements of vaccine-derived NAbs. These small peptides can be used to elicit vaccine-derived NAbs that prevent CMV entry into susceptible cell types and protect humans from infection and disease. Multivalent vaccines comprising these small peptides and/or epitopes as well as methods of using the vaccine-derived NAbs and small peptides for treating or preventing CMV infection in a subject are also provided.

Provided herein are methods of detecting and measuring disease-associated analytes such as proteins and antibodies in a sweat sample. Also provided are methods of determining and monitoring the disease state or physiological condition of a subject using small sweat samples.

An object of the present invention is to provide a means for rapidly diagnosing infection with VZV. The present invention relates to an antibody against VZV gE or an antibody fragment thereof, and an immunological measurement method and an immunological measurement device using the antibody or the antibody fragment thereof, etc.