Exo-Clean Technology for Purifying Extracellular Vesicle Preparations from Contaminants

Description of Technology:

Extracellular Vesicles (EVs), including exosomes and microvesicles, are nanometer-sized membranous vesicles that can carry different types of cargos, such as proteins, nucleic acids and metabolites. EVs are produced and released by most cell types. They act as biological mediators for intercellular communication via delivery of their cargos. This unique ability spurred translational research interest for targeted delivery of therapeutic molecules to treat a wide range of diseases.

Molecular Nanotags for Detection of Single Molecules

Description of Technology:

Biological nanoparticles, like extracellular vesicles (EVs), possess unique biological characteristics making them attractive therapeutic agents, targets, or disease biomarkers. However, their use is hindered by the lack of tools available to accurately detect, sort, and analyze. Flow cytometers are used to sort and study individual cells. But, they are unable to detect and sort nanomaterials smaller than 200 nanometers with single epitope sensitivity.

PIM-Targeted PROTACs

Description of Technology:

Proviral Integration for the Moloney murine leukemia virus (PIM) kinases are overexpressed in many solid cancers – including prostate, breast, colon, endometrial, gastric and pancreatic. High of PIM1 expression is predictive of poor survival in multiple cancer types. While several selective pan-PIM inhibitors were developed and tested in clinical trials, all ultimately increased PIM1-3 protein levels and developed intrinsic resistance. 

Anti-Glypican 2 Chimeric Antigen Receptor (CAR) Containing CD28 Hinge And Transmembrane Domains For Treating Neuroblastoma

Description of Technology:

Neuroblastomas are the most common extracranial solid tumors in pediatric patients, with 700-800 new cases annually in the United States. Metastatic neuroblastomas have a five-year survival rate of 50% and account for 15% of all pediatric cancer deaths. As such, more effective treatments against high-risk neuroblastomas are urgently needed.

Single Domain Antibodies Targeting the S2 Subunit of SARS-CoV-2 Spike Protein

Description:

The COVID-19 pandemic is a worldwide public health crisis with over 100 million confirmed cases and 2.4 million deaths as of February 2021. COVID-19 is caused by a novel coronavirus called SARS-CoV-2. Almost all the neutralizing antibodies targeting SARS-CoV-2 that are in development recognize the receptor binding domain (RBD) on the spike (S) protein. Blocking the interaction of RBD and the ACE2 receptor on human cells is the first of the two critical steps for neutralization of the virus.

Sensitive and Economic RNA Virus Detection Using a Novel RNA Preparation Method

Summary:

Inventors at the National Eye Institute are seeking research and co-development partners and/or licensees to: (1) advance the production and uses of the new RNA preparation method, (2) manufacture reagent kits for testing in patients with suspected COVID-19 and other DNA/RNA viruses, and (3) manufacture reagent kits for patient biomarker profiles and inherited disease diagnostics.

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