FIELD: medicine.
SUBSTANCE: invention relates to field of biotechnology. Method of extracting DNA from blood cells is claimed. Magnetic particles and ferromagnetic nanospheres CoNiFe2O4 50 nm are added into sample. Biologic material is lysed. DNA is washed and DNA is taken off from carrier.
EFFECT: preference of claimed method consists in increase of DNA quantity in obtained sample.
3 dwg, 1 ex
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