MVA Expressing Modified HIV envelope, gag, and pol Genes

This invention claims Modified Vaccinia Ankara (MVA), a replication-deficient strain of vaccinia virus, expressing Human Immunodeficiency Virus (HIV) env, gag, and pol genes, where the genes are isolated from Ugandan Clade D isolates, Kenyan Clade A isolates, and Tanzanian Clade C isolates. In a rhesus macaque SHIV model, DNA priming followed by a recombinant MVA (rMVA) booster controlled a highly pathogenic immunodeficiency challenge. Both the DNA and the rMVA components of the vaccine expressed multiple immunodeficiency virus proteins.

Haplotypes of Human Bitter Taste Receptor Genes

Bitter taste has evolved in mammals as a crucial, important warning signal against ingestion of poisonous or toxic compounds. However, many beneficial compounds are also bitter, and taste masking of bitter tasting pharmaceutical compounds is a billion dollar industry. The diversity of compounds that elicit bitter-taste sensations is very large and more than two dozen members of the T2R bitter taste receptor family have been identified. Individuals are now known to be genetically predisposed to respond or not to respond to the bitter taste of a number of substances.

Novel Method of Fat Suppression in Steady State Free Precession (SSFP) Based Magnetic Resonance Imaging (MRI)

Available for licensing is a technique for improving magnetic resonance imaging (MRI) that employs steady state free precession (SSFP). One such technique, fast imaging with steady-state free precession (FISP), is a well established and is a fast MR imaging method commonly used to evaluate cardiovascular anatomy and function. FISP provides high signal to noise ratio (SNR) images with excellent contrast between blood and the myocardium. However, these images are often contaminated with high signal from fatty tissue resulting in image artifacts.

Anti-Vaccinia Monoclonal Antibody

The current technology describes a monoclonal antibody that reacts with a vaccinia virus protein abundantly expressed under an early viral promoter after infection of cells. The antibody is useful for quantitating vaccinia virus infected cells and for studying the function of the protein to which it binds, which is known to be a double stranded RNA binding protein involved in resistance of the virus to interferons. This antibody is available for licensing through a biological materials license agreement.

Laminin A Peptides

This invention relates to peptides and derivatives thereof having laminin-like activity, as well as a pharmaceutical composition of the peptide. The peptides claimed include Serine-Isoleucine-Lysine-Valine-Alanine-Valine (SIKVAV). Methods for promoting increased adhesion and migration of epithelial cells is also disclosed. The peptides have wide usage in research, nerve regeneration and cancer treatment. For example, this invention may be useful as an adhesion and regeneration agent for nerve guides and as an adhesion agent for vascular prosthesis.

A Rapid Method for Producing Antibodies

Antibodies are specialized proteins produced by the immune system which target and neutralize foreign materials, such as viruses or bacteria. Antibodies have a variety of useful applications in diagnostics, therapeutics, and as research reagents. Despite their widespread use there is no standard method to produce antibodies, and currently available methods are labor and time intensive.

Soluble Antigen-Based ELISA for the Detection of B. malayi Infections

The technology presented is a breakthrough in the diagnosis of lymphatic filariasis, specifically targeting the B. malayi pathogen. It encompasses a novel soluble antigen extract used in both IgG and IgG4-based ELISA tests, aimed at detecting the presence of the filarial infection. This innovation serves as a cornerstone for a CLIA-certified reference test, established and utilized in Dr. Nutman's laboratory since the late 1980s.

Development of a High-Throughput Screening Tool for RSV Inhibition Using Engineered RSV Expressing GFP and Luciferase Genes

The technology involves the genetic engineering of Respiratory Syncytial Virus (RSV) to express two additional genes, green fluorescent protein (GFP) and Renilla luciferase, from different positions within the viral genome. GFP serves as a visual marker for RSV infection, allowing researchers to monitor and track infected cells using fluorescence microscopy, while luciferase functions as a highly sensitive reporter gene that enables quantitative assessment of viral replication through enzymatic assays.

Enhanced GFP-Expressing Human Metapneumovirus (HMPV): A Versatile Tool for Virology Research and Antiviral Drug Screening

The technology involves genetically engineering Human Metapneumovirus (HMPV) to express enhanced green fluorescent protein (GFP), enabling the monitoring of virus infection and gene expression through GFP fluorescence. This system serves as a sensitive and versatile tool for virology research, antiviral drug screening, and diagnostic applications.

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