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LexaGene's LX Analyzer successfully detects coronavirus RNA using CDC tests

The LX Analyzer with the adapted CDC Coronavirus Diagnostic Panel, detected the SARS-CoV-2 N-gene RNA in contrived respiratory samples

Lexagene Holdings Inc. - LexaGene Holdings Inc’s LX Analyzer successfully detects coronavirus RNA using Centers for Disease Control and Prevention’s tests
More than 75,000 cases and 2,000 deaths have been reported worldwide

LexaGene Holdings Inc (CVE:LXG) (OTCMKTS:LXXGF) announced Thursday that its LX Analyzer successfully detected coronavirus RNA using the Centers for Disease Control and Prevention’s (CDC) tests. 

The COVID-19 outbreak (formally called 2019-nCoV) is the most lethal coronavirus outbreak so far, surpassing the 2002 SARS2 and 2012 MERS3 outbreaks. As of February 19, more than 75,000 cases and 2,000 deaths were reported worldwide. 

The illness has been reported in 25 countries and has been declared by the World Health Organization as an international public health emergency. 

READ: LexaGene bombarded with inquiries about pathogen detection platform for Coronavirus identification use

“The world needs easy-to-use fully automated pathogen detection instruments operating at points-of-need that can be equipped with tests to detect a novel pathogen within a week of knowing its genetic sequence,” said CEO Dr Jack Regan in a statement. 

“For this outbreak – the lack of such technology forced all testing to occur in distant reference laboratories, making rapid decisions on quarantine impossible and making the likelihood of successful containment remote. This shortcoming has arguably cost hundreds of lives to date. LexaGene expects to be the first company to commercialize an automated open-access microfluidic technology designed for use at the point-of-need that can be configured to detect a novel pathogen in just a week’s time of its emergence – for use on-site to return results in one hour – and improve our chances of successful containment.”

One of the hallmarks of LexaGene’s LX Analyzer technology is its open-access feature that allows users to very quickly introduce newly developed assays into the platform for fully automated and rapid detection of novel pathogens. 

To demonstrate this, LexaGene’s scientists adapted the CDC Coronavirus Diagnostic Panel to the LX Analyzer platform. The CDC panel is comprised of three tests for SARS-CoV-2, the pathogen that causes COVID-19. This CDC panel has been granted Emergency Use Authorization (EUA) from the US Food and Drug Administration.

Using LexaGene’s automated LX Analyzer equipped with the adapted CDC Coronavirus Diagnostic Panel, the company successfully detected the presence of the SARS-CoV-2 N-gene RNA in contrived respiratory samples, whereas the severe acute respiratory syndrome (SARS) coronavirus RNA and the Middle East respiratory syndrome (MERS) coronavirus RNA tested negative, as expected. 

In addition, the virions of the unrelated seasonal common cold virus, the human coronavirus OC43 (ZeptoMetrix7) was successfully detected by a specific assay, but tested negative with the CDC Panel, as expected.

Dr Regan continued: “I’ve spent my career working on improving infectious disease diagnostics. LexaGene’s rapid pathogen detection instrument is needed in our fight against the COVID-19 epidemic. Our successful adaptation of the COVID-19 Diagnostic Panel onto the LX platform, not only demonstrates the platform’s open-access capability but also signifies our expansion into including respiratory pathogens as part of our menu as we prepare for commercial launch later this year.”

In other company news, on February 19, the board of directors and compensation committee, approved inducement grants in accordance with the company’s Omnibus Incentive Plan for insiders totaling 1,285,000 restricted share units (RSUs) and 320,000 options. 

Each option is exercisable into one common share of the company at a price of $0.72 per share for a period of 10 years from the date of the grant. The RSUs and options will vest 25% starting on February 19, 2022 and then 25% every four months thereafter. The RSUs will have an expiry date of February 19, 2023.

The company's stock recently traded 6.7% higher to C$0.95 a share in Canada and rose 4.4% to US$0.71 a share in New York.

--ADDS stock prices--

Contact the author: [email protected]

Follow him on Twitter @PatrickMGraham

Quick facts: Lexagene Holdings Inc.

Price: 0.9 CAD

Market: TSX-V
Market Cap: $80.58 m

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