FIELD: biotechnology; medicine; toxicology.
SUBSTANCE: invention can be used for rapid testing of the interaction of harmful substances with biological objects when conducting research in pharmacological, toxicological and biological laboratories. The invention is the development of a method of obtaining a three-dimensional spheroid model of cell cultures of the human lower respiratory tract, consisting of bronchial epithelial cells and lung fibroblasts.
EFFECT: invention will make it possible to obtain a cell culture for further use in toxicology laboratories to test the interaction of harmful substances with biological objects.
1 cl, 1 dwg
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