Universal Influenza Virus Probes for Enrichment of Influenza Viral Sequences

This technology is a set of influenza virus enrichment probes developed to increase the sensitivity of sequence-based, universal detection of all influenza viruses. This universal influenza enrichment probe set contains a unique set of 46,953 biotin-labeled, RNA probes, each 120 base-pairs long, that can be used to enrich for any influenza sequences without prior knowledge of type or subtype.

Recombinant HIV-1 Envelope Proteins and Their Use

An effective human immunodeficiency virus type 1 (HIV-1) vaccine has long been sought to contend with the Acquired Immunodeficiency Syndrome (AIDS) pandemic.

One approach researchers have taken to elicit broadly neutralizing antibodies against HIV-1 is to stabilize the structurally flexible HIV-1 envelope (Env) trimer. Researchers stabilized the Env trimer in a conformation that displays predominantly broadly neutralizing epitopes and few non-neutralizing epitopes. Currently, BG505 DS-SOSIP is a leading vaccine candidate with the desired conformation and antigenicity.

Floxed Targeted Mouse Strain for Use in Conditional Deletion of the Irf8 Gene

IRF8, a member of interferon regulatory factor (IRF) family of transcription factors is a novel intrinsic transcriptional inhibitor of TH17-cell differentiation. TH17-cells are believed to be involved in the pathogenesis of various autoimmune/inflammatory diseases. These materials could be used to help define patterns of gene expression important for the development and function of cells including possible contributions to understanding: normal immune responses, inflammatory conditions, autoimmunity and anti-viral responses.

Broadly Protective Influenza Vaccine Comprising a Cocktail of Inactivated Avian Influenza Viruses

There is a great need for broadly protective, “universal” influenza virus vaccines given the antigenic drift and shift of influenza viruses and the variable protective efficacy of the current influenza vaccines. This technology relates to a broadly protective, “universal” influenza vaccine candidate composed of a cocktail of different low pathogenicity avian influenza virus subtypes inactivated by betapropiolactone (BPL).

Ebola Virus Glycoprotein-Specific Monoclonal Antibodies and Uses Thereof

Ebola virus is a large, negative-strand RNA virus composed of 7 genes encoding viral proteins, including a single glycoprotein (GP). The virus is responsible for causing Ebola virus disease (EVD), formerly known as Ebola hemorrhagic fever (EHF), in humans. In particular, Bundibugyo (BDBV), Zaire (EBOV), and Sudan (SUDV) species have been associated with large outbreaks of EVD in Africa and reported case fatality rates of up to 90%. Transmission of Ebola virus to humans is not yet fully understood but is likely due to incidental exposure to infected animals.

Monoclonal Antibodies Against Bacillus Anthracis Antigens

Anthrax, whether resulting from natural or bioterrorist-associated exposure, is a constant threat to human health. Bacillus anthracis is the causative agent of anthrax. It is surrounded by a polypeptide capsule of poly-gamma-D-glutamic acid (gamma-D-PGA), which is essential for virulence, is poorly immunogenic and has anti-phagocytic properties. Antibodies to the capsule have been shown to enhance phagocytosis and killing of encapsulated bacilli.

A Rapid Ultrasensitive Assay for Detecting Prions Based on the Seeded Polymerization of Recombinant Normal Prion Protein (rPrP-sen)

Prion diseases are neurodegenerative diseases of great public concern as humans may either develop disease spontaneously or, more rarely, due to mutations in their prion protein gene or exposures to external sources of infection. Prion disease is caused by the accumulation in the nervous system of abnormal aggregates of prion protein. This technology enables rapid, economical, and ultrasensitive detection of disease-associated forms of prion protein.

Alpha-Synuclein RT-QuIC: An Ultrasensitive Assay for the Detection of Alpha-Synuclein Seeding Activity Associated with Synucleinopathies

Synucleinopathies are a category of neurodegenerative diseases defined by the abnormal aggregation and accumulation of misfolded alpha-synuclein protein molecules within the brain. These aggregates are of particular concern to humans as they are a primary cause of Parkinson’s disease, dementia with Lewy bodies, and other neurological disorders. This technology enables rapid, economical and ultrasensitive detection of disease-associated forms of alpha-synuclein as biomarkers or indicators of synucleinopathy in a biological sample.

Recombinant Prefusion Measles and Mumps F and F–HN (H) Glycoproteins for Vaccine Development

The Measles virus (MeV) and Mumps virus (MuV) are highly contagious paramyxoviruses that can be transmitted by respiratory droplets from or on direct contact with an infected person. The resulting diseases can lead to serious complications or death among children. The existing vaccines for MeV and MuV are live attenuated virus vaccines which are administered in two subcutaneous doses at 1 year of age and as early as one month later. Two doses of a combination measles, mumps and rubella vaccine are 97% effective against measles and 88% against mumps.