Longeveron receives Japan patent for stem cell potency testing methods

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Longeveron® Granted Japan Patent for Potency Assay Methods for Assessing Human Mesenchymal Stem Cells (MSCs)

January 29, 2026 9:15 AM UTC

The patent relates to potency assay methods for assessing human mesenchymal stem cells (MSCs) derived from bone marrow, adipose tissue, peripheral blood, a lung, a heart, amniotic fluid, inner organs, an amniotic membrane, an umbilical cord or a placenta or differentiated from induced pluripotent stem cells (IPSCs)Patent issuance contributes to Longeverons growing international patent portfolio protecting its clinical programs and productsLaromestrocel, Longeverons proprietary mesenchymal stem cell therapy, has delivered positive initial results across five clinical trials in three indications, including Hypoplastic Left Heart... More