Search Results - hiv-1

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Single domain CD4, HIV-1 Antibodies, and Fusion Proteins for treatment of HIV

Abstract: Soluble forms of human CD4 (sCD4) inhibit HIV-1 entry into immune cells. Different forms of sCD4 and their fusion proteins have been extensively studied in animal models and clinical trials as promising HIV-1 inhibitors. However, they have not been successful in clinical trials due to their transient efficacy. sCD4 is also known to interact...

Published: 5/22/2024 | Inventor(s): Dimiter Dimitrov, Weizhao Chen

Keywords(s): CD4, Dimitrov, fusion protein, HIV-1, Single Domain Antibodies (sdAb)

Category(s): Application > Therapeutics, TherapeuticArea > Infectious Disease, Collaboration Sought > Licensing

Fusion Proteins as HIV-1 Entry Inhibitors

Abstract: Soluble forms of human CD4 (sCD4) inhibit HIV-1 entry into immune cells. Different forms of sCD4 and their fusion proteins have been extensively studied as promising HIV-1 inhibitors – including in animal models and clinical trials. However, they have not been successful in human studies due to their transient efficacy. sCD4 is also known...

Published: 5/22/2024 | Inventor(s): Dimiter Dimitrov, Weizhao Chen, Tianlei Ying

Keywords(s): antibody dependent cellular cytotoxicity (ADCC), Class II major histocompatibility complex (MHCII), Dimitrov, fusion protein, HIV-1, sCD4

Category(s): Collaboration Sought > Licensing, Application > Therapeutics, TherapeuticArea > Infectious Disease

Real-Time PCR Assay for HIV-1 Subtype Diagnosis and Global Surveillance of Drug Resistance

CDC researchers have developed a patented set of RT-PCR and sequencing primers based on HIV-1 group M sequences. Evaluation of the primers using samples collected around the world demonstrated broad detection capacity for multiple HIV-1 group subtypes and predominant circulating recombinant forms. Commercially available HIV-1 drug resistance (HIVDR)...

Published: 7/25/2024 | Inventor(s): Joshua Devos, Nicholas Wagar, Zhiyong Zhou, Chunfu Yang

Keywords(s): AIDS, assay, blood-borne, CDC Docket Import, CDC Docket Import CDC Prosecuting, CGH-DGHA, DA4AXX, DA4XXX, DAXXXX, DEVELOPING, Diagnosis, diagnostic, DRUG, drug resistance, drug resistant, DXXXXX, EMERGING, EPIDEMIOLOGIC, Genotype, Genotyping, Global, HIV, HIV-1, Listed LPM Houze as of 4/15/2015, PCR, Post LPM Assignment Set 20150420, Pre LPM working set 20150418, Resistance, RESISTANT, RT-PCR, Surveillance, therapeutic, tropical, viral, virus

Category(s): Collaboration Sought > Collaboration, Collaboration Sought > Licensing, TherapeuticArea > Infectious Disease, Application > Diagnostics

HIV-1 Clone Bal.01

Details for this material are provided in the NIH AIDS Reagent Program Catalog (Catalog# 11445): https://www.aidsreagent.org/reagentdetail.cfm?t=expression_vectors&id=210.

Published: 7/25/2024 | Inventor(s): Krisha McKee, Yuxing Li, Richard Wyatt, John Mascola

Keywords(s): 11445, AIDS Research & Reference Reagent Program, Bal.01, CLONE, GCXXXX, HIV-1, Listed LPM Ano as of 4/15/2015, Post LPM Assignment Set 20150420, Pre LPM working set 20150418, RM, WIXXXX

Category(s): Collaboration Sought > Licensing, Collaboration Sought > Materials Available, Application > Research Materials, Application > Therapeutics

Broadly Neutralizing Antibodies Against HIV-1 Directed to the CD4 Binding Site of HIV Envelope Protein

Inhibiting the ability of HIV-1, the virus that causes AIDS, to infect cells is one approach to both prevention and treatment of HIV. Scientists at the NIAID Vaccine Research Center have isolated and characterized neutralizing antibodies (VRC01, 02, 03, and 07) that bind to the CD4 binding site of HIV-1 envelope glycoprotein gp120. These human monoclonal...

Published: 7/25/2024 | Inventor(s): Richard Wyatt, Xueling Wu, Yuxing Li, Carl-Magnus Hogerkorp, Mario Roederer, Zhi-yong Yang, Gary Nabel, Peter Kwong, Tongqing Zhou, Mark Connors, Gilad Ofek, Yongping Yang, Jiang Zhu, Lawrence Shapiro, William Schief, Rebecca Rudicell, Ivelin Georgiev, Young Do Kwon, Baoshan Zhang, Gwo-yu Chauang, Wei Shi, Gwo-Yu Chuang, John Mascola

Keywords(s): Against, antibodies, Antibodies., ANTIBODY, Antibody-based, B-Cells, Broadly, Chain, Constructs, CREATION, DA4AXX, DB4AXX, DC5AXX, DD2XXX, Epitope-Specific, Expressing, FUNCTION, Further, GENERAL, GLYCOPROTEIN, gp120, HIV, HIV-1, Identity, Immunoadesion, Immunoadhesin, Isolation, Listed LPM Thalhammer-Reyero as of 4/15/2015, MODE, Modifications, monoclonal, Monoco, Neutizing, Neutralization, Neutralizing, Novel, Patent Category - Biotechnology, Post LPM Assignment Set 20150420, Pre LPM working set 20150418, Probes, Single, Specific, VRC03, VRC03Isolation

Category(s): Collaboration Sought > Licensing, Application > Therapeutics, Application > Vaccines, TherapeuticArea > Infectious Disease, Application > Diagnostics, Application > Research Materials

Pyrophosphate Analog HIV-1 Reverse Transcriptase Inhibitors

The invention relates to compounds that inhibit HIV-1 DNA synthesis mediated by reverse transcriptase (RT). HIV-1 DNA synthesis by RT utilizes deoxynucleoside 5’-triphosphate (dNTP) as substrate and like many other enzymes, the reaction is reversible. Pyrophosphate analogs like imidodiphosphate strongly promote reverse reaction dNTP products containing...

Published: 7/25/2024 | Inventor(s): William (Bill) Beard, David Shock, Samuel Wilson

Keywords(s): DB4AXX, HIV-1, INHIBITING, PYROPHOSPHATE, TRANSCRIPTASE, VLXXXX, YBXXXX

Category(s): Collaboration Sought > Collaboration, Application > Therapeutics, TherapeuticArea > Infectious Disease

Monoclonal Antibodies to the HIV-1 Core Protein p24

The core proteins of HIV-1 are secreted into the environment during replication in the human body. The detection of the core protein p24 (molecular mass of 24 kilodaltons) serves as an indicator of early HIV-1 infection, and assays detecting it have been available since the late 1980s. However, the development of a rapid assay for the detection of HIV-1...

Published: 7/25/2024 | Inventor(s): Chou-Pong Pau, Shon Nguyen, Susan Wells, Sherry Owen, Jason Goldstein, Dennis Bagarozzi, Timothy Granade

Keywords(s): antibodies, Core, DA4XXX, DDXXXX, HIV-1, Listed LPM Houze as of 4/15/2015, monoclonal, NCHHSTP-DHAP, P24, Post LPM Assignment Set 20150420, Pre LPM working set 20150418, Protein, VLXXXX, WBXXXX, WIXXXX, XAXXXX, XHXXXX, YBXXXX, YFXXXX

Category(s): Collaboration Sought > Licensing, TherapeuticArea > Infectious Disease, TherapeuticArea > Immunology, ResearchProducts > Antibodies, Application > Diagnostics, Application > Research Materials, ResearchProducts > Research Equipment

A Device for Simultaneous and Rapid Diagnosis and Detection of Recent and Long Term HIV-1 Infection

CDC scientists have developed a device for simultaneous rapid diagnosis of HIV infection and for identification of recent HIV-1 infection. The device utilizes immunochromatographic or flow-through principles to detect HIV antibodies within clinical samples. This device may be used for diagnosis of HIV infection, as well as to distinguish between recent...

Published: 7/25/2024 | Inventor(s): Chou-Pong Pau, Steve McDougal, Timothy Granade

Keywords(s): assay, CDC Docket Import, CDC Docket Import CDC Prosecuting, Detection, Development, Diagnosis, diagnostic, HIV, HIV-1, Infection, LONG, RAPID, RECENT, TERM, VLXXXX, WBXXXX, WFXXXX, WIXXXX, WMXXXX, XAXXXX, XCXXXX, XDXXXX, XEXXXX, YAXXXX, YFXXXX

Category(s): Collaboration Sought > Licensing, Application > Research Materials, Application > Occupational Safety and Health, ResearchProducts > Antibodies, Application > Diagnostics, Application > Therapeutics, Application > Consumer Products, TherapeuticArea > Infectious Disease, Application > Non-Medical Devices, TherapeuticArea > Immunology, Application > Medical Devices

Multivalent, Multiple-Antigenic-Peptides for Serological Detection of HIV-1 Groups -M, -N, -O, and HIV-2

This CDC-developed invention pertains to multivalent antigenic peptides (MAPs) that can be used in a variety of HIV/AIDS diagnostics. There are two types of HIV: HIV-1 and HIV-2. HIV-1 is subdivided into groups M, N, and O, while HIV-2 is subdivided into subtypes A and B. Within HIV -1 group M, several different subtypes and numerous forms of recombinant...

Published: 7/25/2024 | Inventor(s): Chou-Pong Pau

Keywords(s): 0, AAXXXX, AIDS, antibodies, ANTIGEN, AXXXXX, CDC Docket Import, CDC Docket Import CDC Prosecuting, DA4AXX, DA4XXX, DAXXXX, Detection, DEVELOPING, DXXXXX, GROUP, HIV-1, HIV-2., LATERAL, M, MAPS, Multiple-antigenic-peptides, MULTIVALENT, N, RESEARCH MATERIAL, virus, VLXXXX, WBXXXX, WFXXXX, WIXXXX, XAXXXX, XCXXXX, XEXXXX, YBXXXX

Category(s): Collaboration Sought > Licensing, ResearchProducts > Antibodies, TherapeuticArea > Immunology, Application > Research Materials, Application > Diagnostics, TherapeuticArea > Infectious Disease, Application > Occupational Safety and Health, Application > Therapeutics, Application > Consumer Products

Simple, Rapid, and Sensitive Real-Time PCR Assays for Detecting Drug Resistance of HIV

This novel assay features real-time PCR reagents and methods for detecting drug-resistance related mutations in HIV, for newly diagnosed patients and those individuals currently receiving antiretroviral therapies. As the use of antiretroviral compounds to treat HIV infection proliferates, viruses adapt and evolve mutations limiting the efficacy of...

Published: 7/25/2024 | Inventor(s): Jonathan Lipscomb, Walid Heneine, Jeffrey Johnson

Keywords(s): 1, ANTIVIRAL, Anti-Viral, ASSAYS, CDC Docket Import, CDC Docket Import CDC Prosecuting, DA4XXX, DAXXXX, DETECTING, DRUGS, DXXXXX, HIV, HIV-1, Listed LPM Houze as of 4/15/2015, MUTATION, NCHHSTP-DHPSE, OID-NCHHSTP-DHPSE, PCR, POINT, Post LPM Assignment Set 20150420, Pre LPM working set 20150418, REAL-TIME, Resistance, VLXXXX, VPXXXX, WBXXXX, WFXXXX, XBXXXX, XCXXXX, XEXXXX, YBXXXX

Category(s): Collaboration Sought > Licensing, Application > Software / Apps, TherapeuticArea > Dental, TherapeuticArea > Ophthalmology, TherapeuticArea > Endocrinology, Application > Occupational Safety and Health, Application > Therapeutics, Application > Diagnostics, TherapeuticArea > Oncology, Application > Research Materials, ResearchProducts > Computational models/software, Application > Consumer Products, TherapeuticArea > Cardiology, TherapeuticArea > Infectious Disease

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