Search Results - benjamin+katchman

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Flexible Optical Biosensor for Point of Care Multi-Biomarker Detection
Fluorescence based point-of-care molecular diagnostic systems are ubiquitous in healthcare. However, many tests require that the sample be sent to a reference laboratory and read by trained medical staff which can be expensive and result in delayed analysis. Portable systems have been developed, however, detecting multiple biomarkers requires a different...
Published: 8/27/2025   |   Inventor(s): Joseph Smith, Jennifer Blain Christen, Karen Anderson, Benjamin Katchman
Keywords(s): Bioanalysis, Flexible electronics, Fluorescence
Category(s): Advanced Materials/Nanotechnology, Bioanalytical Assays, Chemistries & Devices, Chemical/Biological Sensors, Diagnostic Assays/Devices, Life Science (All LS Techs), Point of Care
Sweat as a Biofluid for Analysis and Disease Identification
Noninvasive sampling is critical for certain patient populations, such as hemophiliacs, neonates, elderly or immunocompromised individuals, especially if they require daily monitoring. Blood sampling is painful, inconvenient and often difficult and increases the risk of exposure to infectious agents, which can be devastating to immunocompromised populations....
Published: 8/27/2025   |   Inventor(s): Benjamin Katchman, Karen Anderson, Jennifer Blain Christen
Keywords(s): Antibiotic Resistant Bacteria, Antibodies, Autoantibody, biomarker, Defense/military, Diagnostics, Sweat
Category(s): Bioanalytical Assays, Chemistries & Devices, Diagnostic Assays/Devices, Life Science (All LS Techs), Proteomic Assays/Reagents/Tools
Whole Tissue Protein Mapping
A tool and method for precise, high-throughput spatial mapping of proteins across whole tissue samples. Background: Spatial proteomics enables delineation of spatial localization of proteins within cells and tissues. This ability to identify and study the relative location and quantification of one or more proteins, whether ones that are endogenously...
Published: 9/12/2025   |   Inventor(s): Jun Qu, Ming Zhang, Min Ma
Keywords(s): Featured, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Bioinformatics
Biomarkers for Early Detection of Serous Ovarian Cancer
Ovarian cancer is one of the most common cancers among women, with over 21,000 new cases and over 14,000 deaths per year. If detected early, the 5-year survival rate is over 80%, but that drops to just 11% if detected at stage IV, and over 60% of patients are diagnosed with advanced disease. Early detection is hampered by limitations in current biomarkers,...
Published: 2/13/2025   |   Inventor(s): Benjamin Katchman, Karen Anderson, Garrick Wallstrom, Joshua LaBaer, Daniel Cramer
Keywords(s): Antibodies, Autoantibody, Biomarker discovery, Cancer, Diagnostics, Early Detection, Immunosignature, Ovarian Cancer
Category(s): Bioanalytical Assays, Chemistries & Devices, Diagnostic Assays/Devices, Life Science (All LS Techs), Medical Diagnostics/Sensors, Proteomic Assays/Reagents/Tools
QSOX1 as an anti-neoplastic drug target
Despite tremendous scientific progress and treatment advances, cancer continues to be the leading cause of death worldwide, with approximately 14 million new cases and 8.2 million deaths in 2012 alone (WHO). Because invasion and metastasis are arguably the most dangerous characteristics of cancer, therapeutics that suppress these characteristics could...
Published: 7/4/2025   |   Inventor(s): Douglas Lake, Benjamin Katchman
Keywords(s): Bio-Technology, Drug Screening, Therapeutics
Category(s): Cancer Therapeutics, Life Science (All LS Techs), Pharmaceuticals