| abstract |
A placental product comprising: a cryopreservation medium and a chorionic membrane, where: a. the chorionic membrane is substantially free of trophoblast cells, CD14 + macrophages, or both trophoblast cells and CD14 + macrophages; and b. wherein the cryopreservation medium comprises a cryopreservative amount of a cryopreservative; and c. wherein the chorionic membrane comprises viable therapeutic cells, wherein the viable therapeutic cells originate from the chorionic membrane and are one or more of i. mesenchymal stem cells ("MSC"); ii. fibroblasts; and iii. stromal cells. |