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Дата публикации статьи в журнале: 2020/11/18
Название журнала: Восточно Европейский Научный Журнал, Выпуск:
62, Том: 1,
Страницы в выпуске: 13-17
Автор: Bulatovski A.B.
, Institute of Microbiology, National Academy of Sciences of Belarus , Master of biology, junior researcher
, Institute of Microbiology, National Academy of Sciences of Belarus , Master of biology, junior researcher
Автор: Zinchenko A.I.
, Institute of Microbiology, National Academy of Sciences of Belarus , Dr. Sci, Professor, head of laboratory
, Institute of Microbiology, National Academy of Sciences of Belarus , Dr. Sci, Professor, head of laboratory
Анотация: Submerged culture of recombinant Escherichia coli strains produced chimeric proteins «AnnexinADase» and «Annexin-PNPase» composed of human annexin A5, fused with homologous adenosine deaminase and purine nucleoside phosphorylase of E. coli, respectively. Affinity chromatographic isolation of these proteins from ultrasonic cell lysates on Ni2+-NTA-agarose yielded preparations of 95% purity grade (according to the results of polyacrylamide gel electrophoresis). The chimeric proteins «Annexin-ADase» and «Annexin-PNPase» have been shown to transform adenosine into adenine and inosine, respectively. Such properties of the target proteins, judging by literature data, allow to consider them as promising agents for use in cancer biotherapy.
Ключевые слова:
fusion protein
human annexin A5
adenosine deaminase
purine nucleoside phosphorylase
Escherichia coli
Данные для цитирования:
Bulatovski A.B. ,
Zinchenko A.I. ,
.
PRODUCTION OF HUMAN ANNEXIN A5 FUSED WITH BACTERIAL ADENOSINE CATABOLIC ENZYMES (13-17). Восточно Европейский Научный Журнал. Биологические науки. 2020/11/18;
62(1):13-17.