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SARS-CoV-2 RNA genome structure reveals potential targets for development of drugs

The SARS-CoV-2 coronavirus RNA genome structure was studied in detail by researchers from the University of Groningen, the International Institute of Molecular and Cell Biology in Warsaw, and Leiden University.

10 Nov 2020

A digital CRISPR-based method for quick detection and absolute quantification of SARS-CoV-2

In a recent medRxiv* preprint manuscript, researchers from Singapore and the United States report the development of a digital CRISPR method for the sensitive, specific, and rapid detection of viral nucleic acids at a constant temperature, which could be exploited for the detection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

5 Nov 2020

Stanford researchers create a highly automated device that can detect COVID-19 in 30 minutes

Throughout the pandemic, infectious disease experts and frontline medical workers have asked for a faster, cheaper and more reliable COVID-19 test.

5 Nov 2020

Porvair Sciences introduces new 2.2ml 96 deep well plate for SARS-CoV-2 nucleic acid purification

Porvair Sciences has introduced a new 2.2ml 96 deep well plate specifically designed to be fully compatible with the Thermo Scientific™ KingFisher™ range of nucleic acid purification systems.

From Porvair Sciences Limited 2 Nov 2020

Hospital floors create route of transfer of potentially dangerous organisms to patients

The floors of hospital rooms are quickly and frequently contaminated with antibiotic-resistant bacteria within hours of patient admission, creating a route of transfer of potentially dangerous organisms to patients, according to a study published today as part of the proceedings from Decennial 2020: The Sixth International Conference on Healthcare-Associated Infections.

30 Oct 2020

Simple method provides real-time surveillance to control the spread of drug-resistant gonorrhea

A dual therapy treatment regimen of expanded-spectrum cephalosporins (ESCs) plus azithromycin (AZM) is the recommended standard of care for gonorrhea.

27 Oct 2020

EKF launches PrimeStore® MTM pathogenic sample collection and transportation kit

EKF Diagnostics, the global in-vitro diagnostics company, announces that it has launched a PrimeStore® MTM sample collection kit.

From EKF Diagnostics 26 Oct 2020

Biomimetic virus-like particles for safer positive controls in SARS-CoV-2 detection

In an attempt to overcome these issues, a team of researchers from various departments at the University of California San Diego recently proposed using biomimetic virus-like particles (VLPs) as positive controls for assays used in SARS-CoV-2 detection. Their study is published on the preprint server bioRxiv.

23 Oct 2020

Researchers explore new method to monitor the effectiveness of HIV treatment at home

Development of a new method to monitor the effectiveness of human immunodeficiency virus (HIV) treatment at home instead of in hospitals is underway by Penn State researchers.

20 Oct 2020

Researchers develop new strategy to improve siRNA stability

RNA interference is a gene regulatory mechanism in which the expression of specific genes is downregulated by endogenous microRNAs or by small interfering RNAs (siRNAs).

16 Oct 2020

Porvair Sciences offers optimized microplates for affinity binding assays

Porvair Sciences new medium and high bind Krystal microplates set a new standard for uniform and reproducible capture of a wide range of biomolecules ready for affinity binding assays such as ELISA's.

From Porvair Sciences Limited 16 Oct 2020

New saliva tests can enable early detection and diagnosis of COVID-19, head & neck cancer

Summit Biolabs, Inc., an early-stage molecular diagnostics company specializing in saliva-based testing for COVID-19 and head & neck cancer, and the Colorado Center for Personalized Medicine (CCPM) at the University of Colorado Anschutz Medical Campus announced today a broad strategic collaboration involving research, development and commercialization of saliva liquid-biopsy tests for early cancer detection and diagnosis of COVID-19 and other viral contagions.

15 Oct 2020

The COVID-19 vaccine pipeline

Researchers from Mayo Clinic, United States of America, have reviewed the immunity developed against the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that causes COVID-19 disease.

14 Oct 2020

Wyss Institute’s technologies licensed to Agile Biodetection to aid COVID-19 diagnostic efforts

The Wyss Institute for Biologically Inspired Engineering at Harvard University announced today that its nasopharyngeal swab and toehold switch technologies have been licensed to Alabama-based Agile Biodetection, which will use them to develop solutions for unmet diagnostic needs in the detection of the SARS-CoV-2 virus in environmental or clinical settings.

5 Oct 2020

A new technology to diagnose COVID-19 in just 30 minutes

The year 2020 can be summarized simply by one word - COVID-19 - as it was the culprit that froze the entire world. For more than 8 months so far, movement between nations has been paralyzed all because there are no means to prevent or treat the virus and the diagnosis takes long.

5 Oct 2020

Anti-sense agents suppress SARS-CoV-2 virus

Researchers in the United States have conducted a study showing that anti-sense agents called peptide-conjugated morpholino oligomers (PPMOs) have the ability to specifically and potently suppress the growth of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – the agent responsible for the current coronavirus disease 2019 (COVID-19) pandemic.

4 Oct 2020

Nucleic Acid News and Research

SARS-CoV-2 RNA genome structure reveals potential targets for development of drugs

A digital CRISPR-based method for quick detection and absolute quantification of SARS-CoV-2

Stanford researchers create a highly automated device that can detect COVID-19 in 30 minutes

Porvair Sciences introduces new 2.2ml 96 deep well plate for SARS-CoV-2 nucleic acid purification

Hospital floors create route of transfer of potentially dangerous organisms to patients

Simple method provides real-time surveillance to control the spread of drug-resistant gonorrhea

EKF launches PrimeStore® MTM pathogenic sample collection and transportation kit

Biomimetic virus-like particles for safer positive controls in SARS-CoV-2 detection

Researchers explore new method to monitor the effectiveness of HIV treatment at home

Researchers develop new strategy to improve siRNA stability

Porvair Sciences offers optimized microplates for affinity binding assays

New saliva tests can enable early detection and diagnosis of COVID-19, head & neck cancer

The COVID-19 vaccine pipeline

Wyss Institute’s technologies licensed to Agile Biodetection to aid COVID-19 diagnostic efforts

A new technology to diagnose COVID-19 in just 30 minutes

Anti-sense agents suppress SARS-CoV-2 virus

PrimeStore® MTM novel viral transport media successfully evaluated by Public Health England for SARS-CoV-2 inactivation

New agreements to ensure all countries have fair access to COVID-19 rapid diagnostic tests

Yale designates three independent laboratories to perform SalivaDirect COVID-19 test

Investigators assess the experience of using test-based protocol in infected health care workers

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