 BOLOGNA, Italy and HUNTINGDON VALLEY, Pa. and GAITHERSBURG, Md. , July 13, 2020 CNW -- Menarini Silicon Biosystems MSB, the pioneer of liquid biopsy and rare cell technologies, announced today that it has entered into a strategic co-promotion partnership for its CELLSEARCH Circulating Endothelial Cell CEC Kit, relevant to study progression of COVID-19 disease, and other COVID-19-related products, with OpGen, Inc. Effective immediately, Menarinis CELLSEARCH system, CELLSEARCH CEC kit and COVID-19 related products will be marketed and sold by OpGen to infectious disease healthcare providers and researchers in North America through its dedicated team of sales and marketing experts. 