This product owns two national patents: (1) A Reagent Kit of Isolating Nucleated Cells in Vitro and Its Application method, Patent No: 20061010687.5; (2) A Reagent Kit of Isolating Stem Cells from Bone Marrow and Cord Blood in Vitro and Its Application Method, Patent No: 200710137781.9. The product is designed for isolating and purifying adult stem cells from human bone marrow blood, peripheral blood and umbilical cord blood, which can be used in cell therapy for various diseases. Isolating and purifying cells based on the optimized technique of negative collection, which remove unwanted cells step-by-step, such as: plasma substances, red blood cells, giant cells and part of mature lymphocytes, and retain most stem cells and progenitor cells very well. Because of no surface marker found on the collected stem cells, the biological activity of these cells is well preserved. This is the first product legally approved by State Food and Drug Administration (SFDA) for stem cells treatment, which is in the leading international level.
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