abstract |
FIELD: biotechnology, in particular cell biology, medicine. n SUBSTANCE: medium for cryoconserving of human and animal cells contains blood serum autological to donor marrow in the next component ratio (vol.%): blood serum 45-65; dimethylsulfoxide 5-15; sulfanilamide and antibiotics 0.1-1.5 and balance: DMEM medium up to 100. Mesenchymal stem cells are cryoconserved in such medium to produce biotransplant. n EFFECT: cell material of prolonged storage time. n 2 cl, 9 dwg, 2 tbl, 3 ex |