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High-Throughput COVID-19 Diagnostic Test that Detects Both Viral and Host Nucleic Acid

The rapid worldwide spread and impact of COVID-19 caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has created a need for accurate, reliable, and readily accessible testing on a massive scale. NIEHS researchers developed a massively paralleled multiplexed screening method using next generation sequencing (NGS). This method uses...

Published: 7/25/2024 | Inventor(s): Brian Papa, Oswaldo Lozoya

Keywords(s): Acid, assay, DA4BXX, Diagnosis, HOST, Infection, Massively, Multi-patient, Nucleic, Paralleled, PATHOGENIC, PHYSIOLOGY, sequencing, Surveillance, VLXXXX, WBXXXX, XHXXXX, YAXXXX, YBXXXX, YFXXXX

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

Real-Time RT-PCR Detection of Rickettsia species -- PanR6/Total Nucleic Acid Assay with High Sensitivity and Specificity

Rickettsial infections are caused by bacteria from the Rickettsia genus which are often spread by biting ticks, fleas, mites or lice. Rickettsia can cause mild to severe illness and Rickettsia species can be found worldwide. Early stage, nonspecific symptoms of infections can make clinical diagnosis difficult. Rickettsial infection symptoms, if present,...

Published: 7/25/2024 | Inventor(s): Ida Chung, Cecilia Kato

Keywords(s): Acid, Detection, Genus, NCEZID-DVBD, Nucleic, Rickettsia, TOTAL, VJXXXX, WBXXXX, WFXXXX, WHXXXX, WIXXXX, WMXXXX, XDXXXX, XEXXXX, YBXXXX, YDXXXX

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

Nucleic Acid Primers and Probes for Detecting Ebola Virus (species Zaire ebolavirus)

The 2014-2016 Ebola Virus Disease (EVD) outbreak in West Africa was the largest in history, causing more than 28,000 suspected, probable, and confirmed infections and more than 11,000 deaths across nine countries. CDC scientists designed nucleic acid primers and probes which can be used in a sensitive test for detecting all known strains of Ebola virus...

Published: 7/25/2024 | Inventor(s): Tara Sealy, Ute Stroeher, Stuart Nichol, Jonathan Towner

Keywords(s): 7, Acid, antibodies, ANTIGENS, assay, DETECTING, Detection, Ebola, Ebolavirus, ELISA, Enzyme, Identification, immunosorbent, LINKED, Listed LPM Kirby as of 4/15/2015, Mab, monoclonal, Mouse, NCEZID, NCEZID-DHCPP, Nucleic, Post LPM Assignment Set 20150420, Pre LPM working set 20150418, PRIMERS, Probes, Species, Used, virus, Viruses, Zaire

Category(s): Collaboration Sought > Collaboration, Collaboration Sought > Licensing

Multiplex Assay for Rapid Salmonella Serotyping from Human, Animal, Food and Environmental Sources

CDC researchers have developed a bead-based nucleic acid assay for serotyping members of the Salmonella genus; this assay will identify serotypes for approximately 95% of all human-obtained Salmonella isolates in the United States. Presently, production and quality control for the more than 250 antisera required to cover the >2,500 known serotypes using...

Published: 7/25/2024 | Inventor(s): John McQuiston, Collette Fitzgerald Leaumont, Patricia Fields

Keywords(s): AA5XXX, AAXXXX, AFXXXX, assay, Bead, Beads, CDC Docket Import, CDC Docket Import CDC Prosecuting, DA3XXX, DAXXXX, diagnostic, Diagnostic assay, DXXXXX, FOOD, FOOD PATHOGEN, FOOD-ASSOCIATED, Foodborne, ivd, NAT, Nucleic, OID-NCEZID-DFWED, PLATE-BASED, RAPID, SALMONELLA, Serotype, SEROTYPING, VETERINARY, VJXXXX, VOXXXX, WBXXXX, WCXXXX, WFXXXX, WMXXXX, XEXXXX, YBXXXX, Zoonotic

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

Enterovirus Molecular Diagnostic Test Kit

CDC researchers have developed a reverse transcription/semi-nested polymerase chain reaction (RT-snPCR) assay for diagnosis of enterovirus infections within clinical specimens. Clinical laboratories currently identify enteroviruses by virus isolation and subsequent virus neutralization tests, or serological assays. In addition to being time consuming,...

Published: 7/25/2024 | Inventor(s): Mark Oberste, William Nix

Keywords(s): Acid, CDC Docket Import, CDC Docket Import CDC Prosecuting, DA4BXX, DA4XXX, DAXXXX, DETECTING, DXXXXX, Enteroviruses, Identifying, Including, Kits, MOLECULES, Nucleic, OID-NCIRD-DVD, USEFUL, VLXXXX, VOXXXX, VP1, VP3, WBXXXX, WFXXXX, WIXXXX, WMXXXX, XCXXXX, XEXXXX, YBXXXX

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

Recombinant Nucleic-Acid Based Flavivirus Nucleic Acids for Development of Vaccines and/or Sero-diagnostics

CDC scientists have developed recombinant flavivirus nucleic acids for the generation of broad protective immunity against flaviviruses, as well as the development of sensitive serologic diagnostic tools. Mosquito borne viral encephalitis is often caused by a flavivirus, such as Japanese encephalitis virus, dengue virus or West Nile virus. Infection...

Published: 7/25/2024 | Inventor(s): Gwong-Jen Chang

Keywords(s): Acid, CDC Docket Import, CDC Docket Import CDC Prosecuting, DA4BXX, DA4XXX, DAXXXX, DC1XXX, DC5BXX, DC5XXX, DCXXXX, DXXXXX, Flavivirus, Infection, Nucleic, OID-NCEZID-DVBD, Prevention, vaccines, VLXXXX, VOXXXX, WBXXXX, WDXXXX, WIXXXX, WMXXXX, XEXXXX, XHXXXX, YBXXXX, YCXXXX

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

Photoinduced Electron Transfer Fluorescent Primer for Nucleic Acid Amplification

CDC scientists have developed a rapid and cost-efficient method for generating fluorescently labeled primers for PCR and real-time PCR. At present, fluorescent primers are useful for detecting and identifying microbes and specific nucleic acid sequences, amplifying nucleic acids for pyro-sequencing, determining the levels of gene expression, and many...

Published: 7/25/2024 | Inventor(s): Vincent Hill, Brian Holloway, Jothikumar Narayanan

Keywords(s): AA2XXX, AA5XXX, AAXXXX, AC4XXX, AC5XXX, AC6XXX, Acid, ACXXXX, AE1BXX, AG1XXX, amplification, AXXXXX, CDC Docket Import, CDC Docket Import CDC Prosecuting, ELECTRON, Nucleic, OID-NCEZID-DFWED, PET, PHOTOINDUCED, PRIMER, TRANSFER, VAXXXX, VBXXXX, VCXXXX, VDXXXX, VEXXXX, VGXXXX, VHXXXX, VIXXXX, VJXXXX, VKXXXX, VLXXXX, VMXXXX, VNXXXX, VOXXXX, VPXXXX, WAXXXX, WBXXXX, WCXXXX, WFXXXX, WGXXXX, WHXXXX, WIXXXX, WMXXXX, XBXXXX, XCXXXX, XEXXXX, XHXXXX, YBXXXX

Fluorescent Primer(s) Creation for Nucleic Acid Detection and Amplification

CDC researchers have developed technology that consists of a simple and inexpensive technique for creating fluorescent labeled primers for nucleic acid amplification. Fluorescent chemical-labeled probes and primers are extensively used in clinical and research laboratories for rapid, real-time detection and identification of microbes and genetic sequences....

Published: 7/25/2024 | Inventor(s): Vincent Hill, Jothikumar Narayanan

Keywords(s): AA5XXX, AAXXXX, AC3XXX, AC4XXX, AC5XXX, Acid, ACXXXX, AXXXXX, CDC Docket Import, CDC Docket Import CDC Prosecuting, Detection, Nucleic, OID-NCEZID-DFWED, PRIMER, VAXXXX, VBXXXX, VCXXXX, VDXXXX, VEXXXX, VFXXXX, VGXXXX, VHXXXX, VIXXXX, VJXXXX, VKXXXX, VLXXXX, VMXXXX, VNXXXX, VOXXXX, VPXXXX, WAXXXX, WBXXXX, WCXXXX, WFXXXX, WIXXXX, XBXXXX, XEXXXX, XHXXXX, YBXXXX

Real-time PCR Assays for Human Bocavirus Detection and Diagnosis

CDC researchers have developed a real-time PCR assay for the detection and viral-load quantitative estimations of human bocavirus (HBoV) from clinical specimens. At present, there have been few reports on the epidemiology, geographic distribution or clinical features of HBoV infection. Additionally, symptoms affiliated with bocavirus infections overlap...

Published: 4/8/2024 | Inventor(s): Teresa Peret, Dean Erdman

Keywords(s): Bocavirus, CDC Docket Import, CDC Docket Import CDC Prosecuting, Compositions, DA4XXX, DAXXXX, DXXXXX, Human, NAT, Nucleic, nucleic acid, NUCLEIC ACID DETECTION, OID-NCIRD-DVD, Processes, QUANTITATIVE, real time, Realtime, REAL-TIME, Relating, respiratory, Respiratory Diseases, respiratory INFECTION, viral, VIRAL DIAGNOSTIC, VLXXXX, VPXXXX, WBXXXX, WFXXXX, WIXXXX, XCXXXX, XEXXXX, YBXXXX

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

Real-time PCR and High Resolution Melt Analysis for Genotyping of Chlamydophila psittaci

This nucleic acid assay employs Light Upon Extension (LUX) chemistry and High Resolution Melt (HRM) analysis to detect and distinguish the different genotypes of Chlamydophila psittaci. C. psittaci is an atypical pathogen which may result in severe pneumonia upon infection of birds, mammals and humans (depending on inter-relationships between host...

Published: 7/25/2024 | Inventor(s): Jonas Winchell, Stephanie Mitchell

Keywords(s): Acids, CDC Docket Import, CDC Docket Import CDC Prosecuting, Chlamydophila, DA3XXX, DAXXXX, Detection, discrimination, DXXXXX, GENOTYPES, Nucleic, OID-NCIRD-DBD, PSITTACI, VJXXXX, VOXXXX, WBXXXX, WCXXXX, WFXXXX, WHXXXX, WMXXXX, XCXXXX, XEXXXX, YBXXXX

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

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