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Development of a New Biomarker for Diagnosis of Cardiovascular Disease: Monoclonal Antibody to Oxidized Cholesteryl Esters

Cardiovascular disease (CVD) is the leading cause of death and disability worldwide. The primary prevention of CVD is dependent upon the ability to identify high-risk individuals long before the development of overt events. This highlights the need for accurate risk stratification. An increasing number of novel biomarkers have been identified to predict cardiovascular events. Biomarkers play a critical role in the definition, prognostication, and decision-making regarding the management of cardiovascular events. There are several promising biomarkers that might provide diagnostic and prognostic information. The myocardial tissue-specific biomarker cardiac troponin, high-sensitivity assays for cardiac troponin, and heart-type fatty acid binding potential help diagnose myocardial infarction (MI) in the early hours following symptoms. Inflammatory markers such as growth differentiation factor-15, high-sensitivity C-reactive protein, fibrinogen, and uric acid predict MI and death and many others. However, there is a high unmet medical need for the more specific biomarkers that reflect different aspects of the development of atherosclerosis. 

Disulfide Bioconjugation

UCLA researchers in the Department of Chemistry and Biochemistry have proposed a one-step radical mechanism for disulfide bioconjugation that overcomes many concerns associated with the free cysteine residues that result from current bioconjugation techniques.

Phenotypic Profiling Of Hepatocellular Carcinoma Circulating Tumor Cells For Treatment Selection

Researchers in the UCLA Departments of Surgery and Molecular and Medical Pharmacology have developed a novel blood-based assay that can capture and characterize circulating tumor cells indicative of both early- and late-staged hepatocellular carcinoma (HCC).

Anti-PSA IgG

Researchers at UCLA have developed chimeric IgG specific for prostate-specific antigen (PSA) in human and mouse cells.

Reagent to Label Proteins via Lysine Isopeptide Bonds

Researchers in the UCLA Department of Chemistry and Biochemistry and the University of Texas-Medical Center, Houston Department of Microbiology and Molecular Genetics have modified the Corynebacterium diphtheriae (C. diphtheriae) sortase enzyme so that it can be used as a bioconjugation reagent in vitro.

Targeting 3-Repeat TAU for the Treatment of Neurodegenerative Tauopathy Disorders

Neurodegenerative disorders with Tau accumulation are a common cause of dementia in the aging population. Alzheimer’s Disease (AD), Pick’s Disease (PiD) and Fronto-temporal lobar degeneration (FTLD) are examples of neurodegenerative disorders with Tau accumulation and are also jointly referred as “taupathies”. Tauopathies are a group of neurodegenerative disorders with accumulation of three-repeat (3R) or four-repeat (4R) Tau. While 3R tau is found in Pick's disease and Alzheimer's disease (AD), 4R tau is more abundant in corticobasal degeneration, progressive supranuclear palsy, and AD.

Antibodies for Pseudomonas (P.) aeruginosa

Researchers at the University of California, Davis have developed recombinant antibodies (VHH or nanobodies) to diagnose and treat Pseudomonas (P.) aeruginosa infection.

Sieve Container For Contactless Media Exchange For Cell Growth

Media that contains nutrients and growth factors is necessary to grow all types of cells, a process that is widely used in many fields of research. Such media should be routinely changed either to different media or a fresh batch of the same media. This change currently involves either using a pipette to transfer cells from their current dish of media to a new dish, or aspirating the media out of the dish and replacing it with new media. Both methods have inherent risks to stressing and damaging the cells. Researchers at UCI have developed a unique dish for growing cells that allows for safer aspiration of the old media, which reduces stress and damage to the cells.

Methods For Predicting Response Patterns To Anti-PD-1 (aPD-1) Therapy In Metastatic Melanoma

Dr. Roger Lo and colleagues in the Department of Medicine at UCLA have identified a method to predict a melanoma patient’s resistance to pembrolizumab and other immune checkpoint inhibitors.

Metal-free affinity media/agents for the selective capture of histidine-rich peptide sequences

The present invention utilizes metal-free synthetic polymer-based materials for the purification of peptides and proteins containing or being fused with histidine-rich sequences, which does not damage the function of the target protein and is less costly.

An Antibody to Phospho T3 of Human Huntingtin

Huntington’s disease (HD) is a neurodegenerative genetic disorder caused by abnormal function of mutated Huntingtin protein. The invention uncovers an antibody to a new post-translational modification site that affects human Huntingtin aggregation and pathogenesis of HD.

Hybridoma Producing Antibodies To C1qRp

Individuals with genetic immunodeficiency, as well as patients with HIV, cancer, and those undergoing chemotherapy or high risk surgery, are at increased risk for infection. C1q, an important component of the immune system, is known to enhance phagocytosis (cell ingestion of harmful bacteria or other materials). Scientists at UCI have developed antibodies to the receptor for C1q, C1qRp, to be used as a target for prophylactic treatments in populations at high risk of infection.

Antibodies Against Human Mff Protein

UCLA researchers in the David Geffen School of Medicine Department of Biological Chemistry have developed antibodies against the human Mitochondrial fission factor (Mff).

Antibody-Targeted Mammalian Sterol Regulatory Element Binding Proteins (SREBP) 1 and 2

Sterol Regulatory Element Binding Proteins (SREBP) are important factors that control lipid homeostasis in mammals. Researchers at UCI have prepared antibodies that have good affinity and specificity for human SREBP1/2 for use as research tools. These antibodies have application in genetic and immunotherapeutic research areas.

Enhanced Cell/Bead Encapsulation Via Acoustic Focusing

The invention consists of a multi-channel, droplet-generating microfluidic device with a strategically placed feature. The feature vibrates in order to counteract particle-trapping micro-vortices formed in the device. Counteracting these vortices allows for single particle encapsulation in the droplets formed by the device and makes this technology a good candidate for use in single cell diagnostics and drug delivery systems.

Rabbit Polyclonal Antibodies Against Hec1 P-Ser165 (P-Ser165 Hec1)

Hec1, a protein that is highly expressed in many cancer cell types, plays an essential role in chromosome segregation. This rabbit polyclonal antibody targets Hec1 pSer165.

Fusion Protein For Anti-Cd19 Chimeric Antigen Receptor Detection

Researchers at UCLA have developed a fusion protein that can detect immune cells expressing anti-CD19 chimeric antigen receptors with higher specificity and lower background than existing antibodies.

Pyrite Shrink-Wrap Laminate As A Hydroxyl Radical Generator

The invention is a diagnostic technology, as well as a research and development tool. It is a simple, easy to operate, and effective platform for the analysis of pharmaceuticals and biological species. Specifically, this platform generates hydroxyl radicals for oxidative footprinting – a technique commonly employed in protein mapping and analysis. The platform itself is inexpenisve to fabricate, scalable, and requires nothing more than an ordinary pipet to use. In addition, it is highly amenable to scale-up, multiplexing, and automation, and so it holds promise as a high-throughput method for mapping protein structure in support of product development, validation, and regulatory approval in the protein-based therapeutics industry.

Monoclonal Antibody Against Cer164 (Clone 11)

Mouse monoclonal antibody against the human centrosomal protein 164kDa (Cep164). This antibody binds to the phosphorylation site of Cep164 and has been tested for use in immunocytochemistry/immunofluorescence, immunoprecipitation, and western blot.

Monoclonal Antibody Against ATR-IP (Clone 5)

Mouse monoclonal antibody against the human ATR-interacting protein (ATR-IP). This antibody has been tested for use in immunocytochemistry/immunofluorescence, immunoprecipitation, and western blot.

Monoclonal Antibody Against Cer164 (Clone 26)

Mouse monoclonal antibody against the human centrosomal protein 164kDa (Cep164). This antibody binds to the phosphorylation site of Cep164 and has been tested for use in immunocytochemistry/immunofluorescence, immunoprecipitation, and western blot.

Monoclonal Antibody Against PNPase (Clone 4C11)

Mouse monoclonal antibody against the human mitochondrial polyribonucleotide nucleotidyltransferase 1 (PNPase). This antibody has been tested for use in immunocytochemistry/immunofluorescence, immunoprecipitation, and western blot.

Monoclonal Antibody Against Pnpase (Clone 2A2)

Mouse monoclonal antibody against the human mitochondrial polyribonucleotide nucleotidyltransferase 1 (PNPase). This antibody has been tested for use in immunocytochemistry/immunofluorescence, immunoprecipitation, and western blot.

Monoclonal Antibodies Against Spc24/25 (Clone 2A10)

Mouse hybridoma cell line secret antibody against the human Kinetochore protein Spc24 (SPC24) and Kinetochore protein Spc25 (SPC25). This antibody has been tested for use in immunocytochemistry/immunofluorescence, immunoprecipitation, and western blot.

Monoclonal Antibodies Against Spc24/25 (Clone 2C8)

Mouse hybridoma cell line secret antibody against the human Kinetochore protein Spc24 (SPC24) and Kinetochore protein Spc25 (SPC25). This antibody has been tested for use in immunocytochemistry/immunofluorescence, immunoprecipitation, and western blot.

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