METHOD FOR RECOVERY AND PREPARATION OF LEUKAEMIA CELL SUSPENSION FROM SPLEENS OF INBRED MICE AKR/JY Russian patent published in 2010 - IPC A61K33/40 C12N5/07 

FIELD: medicine.

SUBSTANCE: invention refers to medicine and biology, more specifically to technology and methods for recovery of leukaemia cell suspension from spleens of high-leukaemia mice, and can be used in experimental oncological haematology for storage of low-frequent subtypes of murine leukaemia. There is offered a method for preparing a leukaemia cell suspension from spleens of inbred mice AKR/JY involving skin preparation with an antiseptic, splenectomy, decapsulation and homogenisation of spleen, filtration of the prepared suspension to be diluted in a sterile cooled artificial extracellular medium to the required concentration of leukaemia cells, prepackaging of the prepared suspension in ampoules for storage and transportation with decapsulation, grinding and homogenisation of fragmented spleen pulp performed in polyglucin solution containing ozone 25.72 mg/l and cooled to 24.0±1.0°C, leukaemia cells are filtered and diluted in polyglucin solution containing ozone 25.72 mg/l and cooled to 15.0±2.0°C.

EFFECT: invention provides maximum safety of specific functional adequacy of the transplanted leukaemia cells.

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