METHOD FOR DETERMINING HEMATOPOIETIC CHIMERISM IN THE STUDY OF SINGLE NUCLEOTIDE POLYMORPHISMS OF GENES MTHER: 677, MTHER: 1298, MTR: 2756, MTRR: 66 Russian patent published in 2018 - IPC G01N33/50 C12Q1/68 

Abstract RU 2667127 C1

FIELD: medicine.

SUBSTANCE: invention relates to medicine, namely to transplantology, and is intended for the analysis of hemopoietic chimerism in the study of single nucleotide polymorphisms of folate cycle genes. Analysis of chimerism is carried out by polymerase chain reaction in real time. Identify transitions or transversions in genes MTHFR: 677, MTHFR: 1298, MTR: 2756, MTRR: 66. Presence of chimerism is diagnosed when the donor has allelic specificities absent in the recipient in one or more of these genes; absence of chimerism – when the alleles are absent from the donor in the recipient.

EFFECT: proposed method allows to determine informative markers, the evaluation of which underlies the monitoring of posttransplant chimerism.

1 cl, 2 tbl, 2 ex

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RU 2 667 127 C1

Authors

Butina Elena Vladimirovna

Zorina Natalya Aleksandrovna

Minaeva Natalya Viktorovna

Khorobrykh Marina Nikolaevna

Zajtseva Galina Alekseevna

Dates

2018-09-14Published

2017-06-28Filed