Search Results - viral+diagnostic

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Novel Enzyme-Based Immunoassay for Simultaneous Detection of Hepatitis C Virus Antigen and Antibody in Human Serum or Plasma

CDC scientists have developed a novel enzyme immunoassay for the simultaneous detection of hepatitis C virus (HCV) core antigen and circulating HCV antibodies. Serological testing procedures for HCV circulating antibodies are well established. There is, however, a window of time between HCV infection and seroconversion that generates an opportunity...

Published: 7/25/2024 | Inventor(s): Yury Khudyakov

Keywords(s): ANTIBODY, Antibody-based, Antibody-dependent, ANTIGEN, Antigen Antibody, ANTIGEN CAPTURE ASSAY, Antigen/Ab, Antigen/antibody, ANTIGEN-ANTIBODY, Antigen-binding, CDC Docket Import, CDC Docket Import CDC Prosecuting, DA4BXX, DA4XXX, DAXXXX, Detection, detection system, Diagnosis, diagnostic, diagnostic in vitro, Diagnostic Kit, EIA, HCV, Hepatitis, HEPATITIS C, HEPATITIS C DIAGNOSTIC, HEPATITIS C HCV, Human, ivd, LATERAL, Novel, OID-NCHHSTP-DVH, PLASMA, SERA, SIMULTANEOUS, viral, VIRAL DIAGNOSTIC, virus, VLXXXX, WBXXXX, WFXXXX, WIXXXX, XAXXXX, XCXXXX, YBXXXX

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

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

Probe Set Global Optimization

Available for licensing and commercial development are methods to optimize sequence-based assays such as microarrays, multiplexed PCR or multiplexed antibody methods. This computational method uses numerical optimization to identify an optimal probe set to be used in an assay for the measurement of a specified set of targets. The method incorporates...

Published: 4/8/2024 | Inventor(s): Kevin Brown, Eric Billings

Keywords(s): AA5XXX, AAXXXX, AC4XXX, ACXXXX, assay, AXXXXX, Bacterial, CA1AXX, CA1XXX, CAXXXX, computer methods, CXXXXX, DAXXXX, DXXXXX, Global, IAXXXX, IXXXXX, Nucleotide, OPTIMIZATION, PATHOGEN, Probe, probe set, Protein, SELECTION, Sequences, splice variants, VIRAL DIAGNOSTIC

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

Simple and Rapid Assay to Detect Acute Subtype B and Group M HIV-1 Infections

Within recent years, point-of-care (POC) testing has allowed for many individuals to be screened for and provided with HIV test results. It is critical to be able to accurately detect acute HIV infections as this is a stage where the risk of transmission is great. Additionally, early HIV detection could lead to less high-risk behavior, thereby reducing...

Published: 7/25/2024 | Inventor(s): Sherry Owen, Donna Rudolph, Kelly Curtis, Philip Niedzwiedz

Keywords(s): AA2XXX, AA5XXX, AAXXXX, AC1XXX, AC3XXX, AC4XXX, ACXXXX, AIDS, amplification, AXXXXX, B, CDC Docket Import, CDC Docket Import CDC Prosecuting, Compositions, DA4AXX, DA4XXX, DAXXXX, Detection, diagnostic, DXXXXX, Field, Field-diagnostic, Field-usable, GROUP, HIV, HIV-1, HIV-2, IN-SITU, Isothermal, LAMP, LIMITED-RESOURCE, Listed LPM Houze as of 4/15/2015, Loop-Mediated, LOW INPUT, M, Methods, NCHHSTP, OID-NCHHSTP-DHPSE, On-demand, PCR, PCR ALTERNATIVE, Portable, Post LPM Assignment Set 20150420, Pre LPM working set 20150418, RAPID, Reverse-Transcription, RT-LAMP, Subtype, viral, VIRAL DIAGNOSTIC, virus, VLXXXX, WBXXXX, WIXXXX, XCXXXX, XEXXXX, XHXXXX, YAXXXX, YBXXXX

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