METHOD OF PRODUCING BIOLOGICAL MATERIAL TRANSFERRED FOR GENETIC RESEARCH IN PROGRAMS OF PREIMPLANTATION GENETIC TESTING OF HUMAN EMBRYOS Russian patent published in 2020 - IPC C12N15/07 A61P15/00 G01N33/48

Abstract RU 2718903 C1

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely to reproductive medicine, clinical embryology and genetics. Method of producing material transmitted to genetic diagnostics in programs of preimplantation genetic testing of human embryos, involving the following stages: cultivation of embryos at the stage of compact morula in the medium free from Ca²⁺ ions, biopsy of cells of the decomposed morula, short-term in vitro cultivation of embryo cells produced as a result of biopsy, with natural increase of their quantity.

EFFECT: method enables increasing the volume of living cell material for analysis, which simplifies the analysis and provides more reliable genetic test results, including simultaneous application of several diagnostic methods.

3 cl, 3 dwg, 4 ex

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RU 2 718 903 C1

Authors

Zakharova Elena Evgenevna

Dates

2020-04-15—Published

2019-07-09—Filed