COVID Detection in 60 Seconds: Opteev's Biosensor Breakthrough Published in "Sensors" Journal Signals Revolution in Pandemic Preparedness

Oct 3, 2023

Opteev's study in 'Sensors' unveils a 60-second SARS-CoV-2 detection biosensor, set to revolutionize multiplex diagnostics, environmental monitoring, & pandemic response.

(PRUnderground) October 3rd, 2023

Opteev Technologies, Inc. proudly announces the publication of its groundbreaking study in the esteemed peer-reviewed journal “Sensors.” The full study is available for access here. This pivotal moment underscores the future of pandemic preparedness and ultra-rapid pathogen detection. The study not only highlights the sensor’s analytical capability, able to detect SARS-CoV-2 in under 60 seconds with over 95% sensitivity and 100% specificity, but also reveals the broader potential of Opteev’s biosensor, a technology poised to reshape diagnostics, environmental monitoring, as well as a myriad of other applications.

At the heart of this achievement lies the functionalization of the biosensor with a stapled hACE-2 N-terminal alpha helix peptide. This critical advancement enables Opteev to embark on the development of a multiplex syndromic version of the sensor, poised to rival the large, lab-bound diagnostic machines that cost hundreds of thousands of dollars and take days for results. By simply adding additional functionalized sensors to the biochip and swapping the COVID-specific peptide for biogenic material specific to other virus and bacteria pathogens, the very near future promises a portable, battery-powered device, delivering the same comprehensive diagnostics in seconds, right in the palm of your hand for a minute fraction of the cost.

Moreover, this functionalization process offers a quantum leap in pandemic preparedness. As soon as the genetic sequencing data for a novel or emerging virus becomes available, Opteev’s biosensor technology can be configured to detect it in almost real-time, presenting public health agencies with the ultimate tool for surveillance and containment of future outbreaks.

Opteev is actively seeking collaborations and partnerships to unleash the full potential of this biosensor. Beyond Point-of-Care diagnostics, the technology finds application in environmental monitoring. Air purifiers and HVAC systems equipped with this tiny biochip can detect and trigger immediate purification of harmful pathogens, ensuring safer indoor environments. Where today’s air purifiers detect dust, tomorrow’s could actively monitor and purify the air of harmful viruses and bacteria.

“Imagine a world where over 70% of medical decisions aren’t mere educated guesses. That’s the change our biosensor brings to healthcare,” stated Dr. Mesfin Meshesha, Opteev’s lead virologist. “No longer will comprehensive diagnostics be a waiting game or a matter of affordability. But its impact resonates far beyond the walls of a clinic. Whether it’s ensuring the air we breathe is safe or providing society a fortified way of defending against future pandemic threats, our biosensor technology ushers in a new era that will set the benchmark for decades to come.”

Conrad Bessemer, Opteev’s Chairman and Co-founder, underscored the game-changing potential of their innovation in diagnostics. “We’re not just introducing a groundbreaking approach to instantaneous, comprehensive diagnostic results,” he said, “we’re also extending an invitation for collaborations and partnerships to fully unlock the massive potential of our technology.”

As Opteev continues to advance diagnostic innovation, the company emphasizes a shared vision for the future of pathogen detection and pandemic preparedness.

For more information on this groundbreaking biosensor and collaboration opportunities, please visit www.opteev.com.

About Opteev Technologies, Inc.

Opteev Technologies, Inc., headquartered in Baltimore, MD, is an innovative technology company redefining rapid pathogen detection and diagnostics, and pioneering new paths in healthcare, environmental monitoring, pandemic preparedness, and beyond.

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PCA Open joins Palawan tennis big-league; Barrido, Tonacao rule 14-U

MANILA, Philippines — The PCA Open-Palawan Pawnshop Juniors Tennis Championships has joined the growing roster of major junior and Open tennis tournaments under the Palawan Pawnshop umbrella, with Leanna Barrido and Claudwin Tonacao leading the list of champions after contrasting victories in the 14-and-under division at the PCA outdoor courts in Paco, Manila. Barrido leaned on her fighting spirit and composure to overcome Francine Wong, 7-6(6), 6-4, in a tense girls' finals showdown, while Tonacao capped a remarkable run with a dominant 6-1, 6-3 victory over eighth seed Francisco De Juan III in the boys' championship. The tournament's inclusion in Palawan Pawnshop's expanding tennis program further strengthens its presence in the local tennis scene, joining established fixtures such as the Gentry, Olivarez and Palawan Open tournaments. The second-seeded Barrido, a rising talent from Antipolo, Rizal, had earlier cruised past Clare Henson, 6-1, 6-1, and Riomy Ambrad, 6-0, 6-4, in the first two rounds before surviving No. 8 Anica Palacio, 7-5, 7-5, in the quarterfinals. She advanced to the finals via a walkover after Joella Sanchez withdrew to rush home to Cagayan de Oro. Sanchez had earlier escaped with a 6-4, 7-5 victory over Kyla Caguiao, leaving Barrido with valuable time to rest and prepare for the title clash. But against the third-ranked Wong, Barrido had to dig deep, surviving a grueling opening-set battle that could have gone either way before clinching the tiebreak, 8-6. She carried that momentum into the second set, breaking Wong once and holding serve to seal the straight-set triumph and pocket precious ranking points. Tonacao, meanwhile, sustained his remarkable charge in the lower half of the boys' 14-and-U draw of the country's longest-running talent-search program organized by Palawan Pawnshop under president and CEO Bobby Castro, highlighted by a stunning 6-3, 7-5 quarterfinal upset of second seed Jan Villeno. The Bogo, Cebu standout then recovered from a first-set setback to topple No. 4 Kresthan Belacas, 2-6, 6-0, 10-6, in the semifinals before overwhelming De Juan in the title match. Also sharing top honors in the Philta- and UTR-sanctioned tournament presented by Dunlop and supported ICON Golf & Sports and Palawan Group of Companies were Jana Diaz and Miguel Lagac III in the 18-and-U division, Shaner Gabaldon and Nicholas Andal in the 16-and-U class, and Zhynaiah Gargaceran and Raven Licayan in the 12-and-U category. Diaz routed Izabelle Camcam, 6-2, 6-0, while Lagac overpowered Josuie Pante, 6-2, 6-2. Gabaldon subdued Ava Banson, 6-2, 6-2, and Andal stunned Julius Otoc, 6-2, 6-0. Gargaceran swept past Abby Castigador, 6-1, 6-1, while Licayan outlasted Dale Diamante, 6-3, 1-6, 6-4. Gabaldon emerged as the lone double champion, teaming up with Sabine See to capture the girls' 18-and-U doubles crown over Dania Bulanadi and Avegail Ansay. Rafa Monte de Ramos and Ace Bandalla claimed the boys' doubles title at the expense of Andal and Marwin Plata. Athena Liwag and Michaela Suarez bagged the girls' 14-and-U doubles crown over Barrido and Angelica dela Cerna, while Rafaello Munozco and Tristan Coros secured the boys' diadem against Jairus Peralta and Thirdy de Juan. TMT