STRAIN-PRODUCER OF HUMAN GLUTAMATE OXALOACETATE TRANSAMINASE Russian patent published in 2019 - IPC C12N1/21 C12N15/54 C12N15/63 C12N15/70 

Abstract RU 2703169 C1

FIELD: biotechnology.

SUBSTANCE: invention relates to biotechnology and can be used to produce human glutamate oxalacetate transaminase. Disclosed is a recombinant strain of bacteria Escherichia coli rhGOT1-His VKPM No. B-12963, which produces human glutamate oxaloacetate transaminase with the amino acid sequence SEQ ID NO:2, obtained by transformation of strain BL21 (DE3) Rosetta2pLysS with plasmid pET22b containing a cloned sequence GOT1 with ten C-terminal histidines.

EFFECT: invention provides a high level of expression of the target protein in a soluble active form characterized by a high level of enzyme activity.

1 cl, 3 dwg, 1 ex

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RU 2 703 169 C1

Authors

Sakharov Dmitrij Andreevich

Dates

2019-10-15Published

2018-06-20Filed