FIELD: biotechnology.
SUBSTANCE: invention relates to hybrid proteins based on fragments of fluorescent proteins and target therapeutic polypeptides, and can be used to express and obtain the target polypeptide. A fusion protein construct is proposed that contains fragments of fluorescent proteins and a target therapeutic polypeptide selected from human insulin precursor protein, insulin lispro precursor protein, insulin glargine precursor protein, glucagon-like peptide and its derivatives exenatide and liraglutide, insulin, calcitonin, teduglutide.
EFFECT: invention provides an increase in the efficiency of obtaining said target therapeutic polypeptides.
10 cl, 5 dwg, 1 tbl, 6 ex
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Authors
Dates
2023-08-04—Published
2020-03-18—Filed