Enzyme Linked Immunosorbent Assay (ELISA) News and Research

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Modeling the risk factors for household transmission of SARS-CoV-2

Researchers analyze the risks of contracting SARS-CoV-2 from the household and community

12 Oct 2022

Evaluating graphene field effect biosensor for ultraprecise and simultaneous influenza and SARS-CoV-2 detection

In a new study, researchers developed an antibody (Ab)-modified graphene field effect transistor (GFET)-based biosensor for ultraprecise and rapid influenza A virus (IAV) and SARS-CoV-2 protein detection and differentiation.

10 Oct 2022

Scientists explore kinetics of naturally induced anti-SARS-CoV-2 antibodies in the Kenyan population

In a new study, researchers investigated the breadth and longevity of immunity induced by natural severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) exposure among the Kenyan population.

10 Oct 2022

Study suggests an immunological benefit of combining previous natural infection with vaccination against COVID-19 using a combination of different vaccine platforms

Researchers explored SARS-CoV-2-targeted immune responses among COVAC1 participants who received a novel saRNA vaccine followed by the mRNA BNT162b2 vaccine BNT162b2 vaccine, with or without prior COVID-19 history.

7 Oct 2022

$The immune responses and safety of fractional third-doses of heterologous COVID-19 vaccines after CoronaVac primary series$

The immune responses and safety of fractional third-doses of heterologous COVID-19 vaccines after CoronaVac primary series

Researchers evaluated the vaccine effectiveness of half-doses of AZD1222 or BNT162b2 COVID-19 vaccines as a booster dose following primary series vaccination with CoronaVac.

6 Oct 2022

Novel protein vaccine NVX-CoV2373 triggered functional T cell responses to SARS-CoV-2

Researchers determined the T cell response to the NVX-CoV2373, an adjuvanted recombinant full-length SARS-CoV-2 spike (S) trimer protein vaccine.

5 Oct 2022

Q-LAAD: a dynamic, cost-effective rapid antigen test for detection of SARS-CoV-2

Researchers developed a high-throughput, rapid antigen SARS-CoV-2 spike protein detection test using allonamers, a new type of aptamers that carry out allosteric regulation instead of catalytic activity.

28 Sep 2022

Systemic inflammation triggered by SARS-CoV-2 found to cause human testicular injury

In a new study, a team of researchers demonstrated that testicular injury in humans is not due to direct SARS-CoV-2 infection but more likely is an indirect effect of exposure to systemic inflammation or SARS-CoV-2 antigens.

26 Sep 2022

A fast and powerful method for the production of SARS-CoV-2 virus-like particles in insect cells

Researchers presented the direct plasmid transfection method for SARS-CoV-2 virus-like particle production in insect cells and applied the VLPs to evaluate the efficacy of monoclonal antibodies and vaccinated donor sera.

26 Sep 2022

A good night's sleep promotes immunity

In a recent study published in the Journal of Experimental Medicine, researchers in the United States used mice models to understand how sleep fragmentation affects immunological responses and the epigenetic modifications of hematopoietic stem and progenitor cells (HSPCs). They also conducted a sleep restriction trial in humans to determine HPSC programming and hematopoiesis.

25 Sep 2022

What is the efficacy of aerosol treatment for SARS-CoV-2 infection?

In a new study, researchers assessed the efficacy of the scFv76 antibody against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) lung damage.

21 Sep 2022

Why fatigue from long COVID goes beyond simply feeling tired

In a recent study posted to the medRxiv* preprint server, researchers in the Netherlands examined the role of inflammatory genes, cytotoxic T-lymphocytes (CD8+ T cells), and pro-inflammatory cytokines in long-lasting severe fatigue experienced by a large number of coronavirus disease 2019 (COVID-19) patients.

21 Sep 2022

An improved COVID-19 vaccine shows promise against Omicron in experimental models

In a recent study published in the journal Science Translational Medicine, researchers in the United States designed a bivalent coronavirus disease 2019 (COVID-19) vaccine on the messenger ribonucleic acid (mRNA) platform.

18 Sep 2022

Study highlights the efficacy of MVA-BN booster vaccination in inducing durable B cell memory responses against monkeypox

In a new study, researchers assessed the immunogenicity, safety, and booster-efficacy of the Modified Vaccinia virus Ankara-Bavarian Nordic (MVA-BN) vaccine currently being used for immunization against monkeypox.

14 Sep 2022

Are antibodies induced by historic smallpox vaccination cross-reactive with the monkeypox virus?

esearchers measured the monkeypox virus-neutralizing antibodies produced by the vaccinia virus vaccine, modified vaccinia virus Ankara vaccine, and monkeypox virus to understand the efficacy of the MVA-Bavarian Nordic vaccine currently being used against monkeypox.

12 Sep 2022

Enzyme Linked Immunosorbent Assay (ELISA) News and Research

Modeling the risk factors for household transmission of SARS-CoV-2

Evaluating graphene field effect biosensor for ultraprecise and simultaneous influenza and SARS-CoV-2 detection

Scientists explore kinetics of naturally induced anti-SARS-CoV-2 antibodies in the Kenyan population

Study suggests an immunological benefit of combining previous natural infection with vaccination against COVID-19 using a combination of different vaccine platforms

The immune responses and safety of fractional third-doses of heterologous COVID-19 vaccines after CoronaVac primary series

Novel protein vaccine NVX-CoV2373 triggered functional T cell responses to SARS-CoV-2

Q-LAAD: a dynamic, cost-effective rapid antigen test for detection of SARS-CoV-2

Systemic inflammation triggered by SARS-CoV-2 found to cause human testicular injury

A fast and powerful method for the production of SARS-CoV-2 virus-like particles in insect cells

A good night's sleep promotes immunity

What is the efficacy of aerosol treatment for SARS-CoV-2 infection?

Why fatigue from long COVID goes beyond simply feeling tired

An improved COVID-19 vaccine shows promise against Omicron in experimental models

Study highlights the efficacy of MVA-BN booster vaccination in inducing durable B cell memory responses against monkeypox

Are antibodies induced by historic smallpox vaccination cross-reactive with the monkeypox virus?

A direct side-by-side comparison of all available COVID-19 vaccines

Techniques used for SARS-CoV-2 detection in body fluids

Plant production of nanobodies that neutralize the interaction between ACE2 receptor and SARS-CoV-2 spike protein

Study identifies two potential serological biomarkers of monkeypox infection

Study shows SARS-CoV-2 infection provides strong protection from reinfection

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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