Search Results - bioassay

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Multi-Particle System for Capture and Detection of Cellular and Molecular Analytes (Case No. 2025-267)
Summary: UCLA researchers in the Department of Bioengineering have developed a novel multi-particle system that selectively confines cells and molecular reactions within cavities formed by interacting particles. Background: Screening and selecting cells with specific, beneficial traits has become a vital process in using cell-derived products...
Published: 7/29/2025   |   Inventor(s): Dino Di Carlo, Alyssa Arnheim, Michael Mellody, Yuta Nakagawa, Lily Shang
Keywords(s): Assay, B Cell, barcode, Bioassay, biological assays, Biomarker, biomarkers, Biomaterial, capping particles, CAR-T cell platform, CAR-T cell therapy, cavities, cavity-containing particles, Cell and tissue culture, cell encapsulation, cell engineering, cell imaging, cell mapping, cell sorting, cell type identification, cell-based therapy, centrifugation, confinement, Diagnostic Platform Technologies (E.G. Microfluidics), Digital Microfluidics, Drug, Drug Delivery, Drug Discovery, drug screening, high throughput, high throughput assays, high throughput testing, high-throughput analysis, High-Throughput Screening, Immunoassay, Immunoassay Sense (Molecular Biology), Microfluidics, Microfluidics And Mem's, Microfluidics Nanosphere, microparticles, moieties, Nanoparticle, single cell analysis, single cell analysis and testing, Single cell data, single-cell resolution, single-cell trapping
Category(s): Life Science Research Tools, Life Science Research Tools > Cell Counting And Imaging, Life Science Research Tools > Lab Equipment, Life Science Research Tools > Microscopy And Imaging, Life Science Research Tools > Microfluidics And Mems, Medical Devices, Platforms
Deep Learning-Enhanced Paper-Based Vertical Flow Assay for High-Sensitivity Troponin Detection Using Nanoparticle Amplification (Case No. 2024-179)
Summary: UCLA researchers from the Departments of Electrical and Computer Engineering and Bioengineering have developed a novel assay for point-of-care testing for acute myocardial infarction. Background: Cardiovascular diseases are responsible for a substantial number of deaths and economic burdens. Acute myocardial infarction (AMI) is an event...
Published: 2/14/2025   |   Inventor(s): Aydogan Ozcan, Gyeo-Re Han, Artem Goncharov, Hyouarm Joung, Dino Di Carlo
Keywords(s): acute myocardial infarction, Assay, Bioassay, biological assays, cardiometabolic disease, cardiopulmonary illness, Cardiovascular, Cardiovascular Disease, Cardiovascular Disease Nephropathy, cardiovascular diseases, cardiovascular modeling, cardiovascular prediction, cardiovascular therapeutic solution, deep-learning analysis algorithms, Flow Device, heart disease mitigation, high-sensitivity cardiac troponin I, Immunoassay, Laminar flow, nanoparticle amplification chemistry, point-of-care testing, Targets And Assays, vertical flow assay
Category(s): Medical Devices, Medical Devices > Monitoring And Recording Systems, Platforms, Platforms > Diagnostic Platform Technologies, Diagnostic Markers, Diagnostic Markers > Targets And Assays
Stain-Free, Rapid, and Quantitative Viral Plaque Assay Using Deep Learning and Holography (Case No. 2022-326)
Intro Sentence: UCLA researchers in the Department of Electrical and Computer Engineering have developed a rapid and stain-free quantitative assay using lens-free holography and deep learning to efficiently and cost-effectively determine the presence of viral plaque-forming units (PFUs) in samples. Background: A broad range of viruses have caused...
Published: 2/14/2025   |   Inventor(s): Aydogan Ozcan, Yuzhu Li, Tairan Liu
Keywords(s): Antiviral Drug, Artifical Intelligence (Machine Learning, Data Mining), Assay, Bioassay, Computer Aided Learning, Diagnostic Markers & Platforms, Diagnostic Platform Technologies (E.G. Microfluidics), Diagnostic Test, Digital Holography, Electrical, Electrical Brain Stimulation, Electrical Breakdown, Electrical Engineering, Electrical Impedance, Electrical Load, Electrical Load Equation Of State, Electrical Resistance And Conductance, Electrical Resistivity And Conductivity, Holography, Immunoassay, Immunoassay Sense (Molecular Biology), Lentivirus Viral Vector, Machine Learning, Machine Learning Autonomous Car Gradient Descent, Machine Learning Pain Management, Machine Learning Particulates Global Climate Model, Network Analysis (Electrical Circuits), Perceptual Learning, Plasmid Trabecular Meshwork Aqueous Humour Viral Vector, Targets And Assays, Transcutaneous Electrical Nerve Stimulation, Transfection Viral Vector, Unsupervised Learning , Viability Assay, Viral Delivery Systems, Viral Envelope, Viral Load
Category(s): Diagnostic Markers, Diagnostic Markers > Targets And Assays, Electrical, Life Science Research Tools, Life Science Research Tools > Research Methods, Life Science Research Tools > Other Reagents, Software & Algorithms > Artificial Intelligence & Machine Learning
Reagents Targeting Neurodegenerative Diseases and Traumatic Brain Injury
Misfolding and aggregation of proteins, such as beta-amyloid (Aß), alpha-synuclein (a-syn), tau and TAR DNA-binding protein 43 (TDP-43), have been strongly correlated with early onset of neurodegenerative diseases such as Alzheimer's Disease (AD), Parkinson's Disease (PD), Frontotemporal Dementia (FTD), amyotrophic lateral sclerosis (ALS) and...
Published: 2/13/2025   |   Inventor(s): Michael Sierks, Stephanie Williams
Keywords(s): Antibodies, Antigen-specific Therapies, Bioassay, biomarker, ELISA, Mental Disorders, Traumatic Brain Injury
Category(s): Bioanalytical Assays, Chemistries & Devices, Diagnostic Assays/Devices, Life Science (All LS Techs), Neurodegenerative Disease Technologies, Non-Cancer Therapeutics, Proteomic Assays/Reagents/Tools
Recombinant Antibody Fragments that Selectively Target Oligomeric Tau Aggregates
Alzheimer's disease (AD) is one of the most prevalent and feared neurodegenerative diseases associated with aging, characterized by progressive neuronal loss and cognitive dysfunction. AD affects nearly 5 million Americans, and unfortunately, there is no cure as of yet. Numerous studies have implicated oligomeric amyloid beta (Aß) aggregates as...
Published: 2/13/2025   |   Inventor(s): Michael Sierks, Huilai Tian, James Moe, Eliot Davidowitz
Keywords(s): Antibodies, Antibody Therapeutics, Antigen-specific Therapies, Bioassay, Dementias, Diagnostics, Human aging, Protein, Therapeutics
Category(s): Life Science (All LS Techs), Neurodegenerative Disease Technologies, Non-Cancer Therapeutics, Diagnostic Assays/Devices, Medical Diagnostics/Sensors, Proteomic Assays/Reagents/Tools
METHODS AND COMPOSITIONS RELATED TO LANTHANIDE-ENCODED MICROBEADS
METHODS AND COMPOSITIONS RELATED TO LANTHANIDE-ENCODED MICROBEADS Researchers at Stanford University have developed a bespoke method for multiplexing beads in bioassays that expands the possible coding space when compared to available bead barcoding technologies. Multiplexed bioassays have drastically improved our understanding of complex biological...
Published: 3/17/2023   |   Inventor(s): Yinnian Feng, Adam White, Jamin Hein, Polly Fordyce
Keywords(s): Barcoded Beads, Bioassay, Bioconjugation, Lanthanide, Microbeads, Multiplexed
Category(s): Technology Classifications > Chemistry
2021-309-METHODS OF USING SHAPED PARTICLES IN FLOW CYTOMETERS FOR ASSAYS ON B CELLS AND T CELLS
Summary: UCLA researchers in the Department of Bioengineering have developed a platform to sort single cells based on their secreted product at high throughput using commonly accessible lab infrastructure, i.e., flow cytometers. Background: Techniques to sort single cells based on secreted products have the potential to accelerate the development...
Published: 7/17/2025   |   Inventor(s): Dino Di Carlo, Joseph de Rutte, Robert Dimatteo, Maani Archang, Robert Damoiseaux, Doyeon Koo
Keywords(s): Antibody, B Cell, Bioassay, Cell Counting/Imaging, Cellular Differentiation, Cytometry, Flow Cytometry, Fluorescence, Hybridoma Technology, Secretory Component, T Cell, Targets And Assays
Category(s): Life Science Research Tools, Life Science Research Tools > Antibodies, Life Science Research Tools > Cell Lines, Life Science Research Tools > Research Methods, Life Science Research Tools > Other Reagents, Diagnostic Markers, Diagnostic Markers > Targets And Assays, Platforms > Diagnostic Platform Technologies
Noninvasive Tear Stress Sensors
Chronic stress has been widely implicated in a plethora of lethal and life-altering diseases including diabetes, heart attacks, depression, Alzheimer's and osteoporosis. Thus, there is great interest in monitoring stress levels in the population. Stress has both biochemical and physiological effects on the body that can be quantified in bodily fluids....
Published: 2/13/2025   |   Inventor(s): Jeffrey LaBelle, Tina Hakimi, Brittney Cardinell
Keywords(s): Antibodies, Bioanalysis, Bioassay, Cancer, Cardiovascular, Detection, Diabetes, Diagnostics, Health Monitoring, Sensors
Category(s): Bioanalytical Assays, Chemistries & Devices, Chemical/Biological Sensors, Diagnostic Assays/Devices, Life Science (All LS Techs)
Biocompatible, Degradable Hollow Shell Particles for High-Throughput Screening and Sorting of Cells (Case No. 2021-026)
Summary: UCLA researchers in the Department of Bioengineering have developed a microfluidic technique that can encapsulate specific cells and separate them with fluorescence cell sorters. Background: The interest in cell-derived byproducts such as recombinant therapeutic proteins and antibody therapy has increased in the past years. Typically,...
Published: 7/17/2025   |   Inventor(s): Dino Di Carlo, Mark Van Zee, Joseph de Rutte, Sohyung Lee
Keywords(s): Assay, Bioassay, Cell Growth, Fluorescence, Fluorescent Labelling, High-Content Screening, High-Throughput Screening, Nanotechnology, Screening Libraries
Category(s): Life Science Research Tools, Life Science Research Tools > Screening Libraries, Life Science Research Tools > Cell Lines, Life Science Research Tools > Cell Counting And Imaging, Materials > Nanotechnology
2020-495 Well Plate and Petri Dish Fluid Exchange Plug
SUMMARY: UCLA researchers in the Department of Bioengineering developed an automated fluidic and gas exchange system that is compatible with commercially available petri dishes, well and multi-well plates. BACKGROUND: In vitro assays are typically performed on commercially available petri dishes or well plates. While users can manually modify a dish/well...
Published: 7/17/2025   |   Inventor(s): Peyton Tebon, Darin Williams
Keywords(s): Assay, Bioassay, biological assays, Cell Culture, cost-effective, fluidic exchange, gas exchange, Microwell plates, petri dish, sample environment, Targets And Assays
Category(s): Life Science Research Tools > Cell Lines, Life Science Research Tools > Lab Equipment, Life Science Research Tools > Microscopy And Imaging, Life Science Research Tools > Cell Counting And Imaging
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