DeepVerge plc announced that Optimer-enabled Microtox®PD systems for the detection of pathogens in wastewater have been installed at six sites across the UK as part of the Environmental Monitoring for Health Protection (EMHP) programme, with further installations expected in the UK over the next few months as part of the programme. MicrotoxPD from DeepVerge offers real-time detection and monitoring of pathogens in wastewater and drinking water. This system relies on specific Optimer binders to pathogen targets of interest, coated on sensing chips within the units,to detect and monitor SARS-CoV-2 in wastewater.

The SARS-CoV-2 Optimer binders were developed using the Company's proprietary discovery and development platform, with scalable manufacture to support the increased demand for sensors as more MicrotoxPD systems are deployed. Aptamer Group was selected as the preferred affinity ligand supplier for MicrotoxPD following performance evaluation of the SARS-CoV-2 Optimers in parallel with ligands from different suppliers. An agreed extension of this partnership will see further Optimer binders developed for Influenza A, Influenza B, Polio and Pepper Mild Mottle Virus in wastewater and E.coli in drinking water to further expand the detection capabilities of the MicrotoxPD system.

The EMHP programme for wastewater monitoring is led by the Joint Biosecurity Centre (which forms part of NHS Test & Trace), DEFRA, academics and water companies. Data received from the MircotoxPD units under the programme will allow public health bodies to offer targeted containment in response to developing disease outbreaks, and identification of the SARS-CoV-2 variants of concern, each of which Aptamer's SARS-CoV-2 binder is able to detect.