METHOD OF PRODUCING AND CULTURING HAEMOPOIETIC AND MESENCHYMAL STROMAL CELLS FROM MEDULLARY CANAL OF HUMAN LONG BONES Russian patent published in 2025 - IPC C12N5/77 

Abstract RU 2833720 C1

FIELD: biotechnology; medicine.

SUBSTANCE: disclosed is a method for producing and culturing haematopoietic and mesenchymal stromal cells, involving extraction of a bone marrow with an aspiration needle into a syringe with an anticoagulant, layering the bone marrow in a special test tube on a gradient medium, centrifugation followed by washing and repeated centrifugation, counting the obtained cells using an automatic counter, seeding cells into specially adapted culture flasks in accordance with the type of cells.

EFFECT: disclosed method enables to obtain simultaneously two types of cells from bone marrow punctate: mesenchymal stromal and haemopoietic.

1 cl, 2 dwg, 3 ex

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Authors

Boltovskaia Violetta Viktorovna

Kulagina Larisa Nikolaevna

Starikova Tatiana Vladimirovna

Rossinskaia Viktoriia Viktorovna

Kudashev Dmitrii Sergeevich

Dates

2025-01-28Published

2024-05-14Filed