Isto Biologics was formed in 2016 when St. Louis-based Isto Technologies and Arteriocyte Medical Systems Inc. of Hopkinton, Massachusetts, joined forces under the Isto Holdings umbrella. Isto Biologics is focused on offering evidence-based solutions for bone regeneration and cell therapy to help improve patient outcomes. The company’s best-in-class product offerings include Arteriocyte’s market-leading Magellan® Autologous Platelet Separator and Isto’s bone-growth and cell-therapy products including InQu® Bone Graft Extender & Substitute; and Influx™, a natural bone-graft material.