LONG-ACTING RECOMBINANT PORCINE FSH FUSION PROTEIN, METHOD FOR ITS PREPARATION AND ITS USE Russian patent published in 2021 - IPC C07K14/59 C07K19/00 C12N15/62 C12N15/85 A61K38/24 A61K47/68 A61P15/08 

Abstract RU 2747291 C1

FIELD: biotechnology.

SUBSTANCE: invention relates to the field of biotechnology, specifically to recombinant follicle-stimulating hormone (FSH), and can be used in veterinary medicine to synchronize estrus and superovulation in an animal. Two fusion proteins of FSH pFSHbeta have been proposed: pFSHalpha-L-Fc)2 and (pFSHalpha: pFSHbeta-L-Fc)2 presented in the form of divalent homodimers.

EFFECT: invention provides the production of recombinant FSH with a longer half-life compared to the half-life of natural porcine FSH.

8 cl, 3 dwg, 6 tbl, 9 ex

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RU 2 747 291 C1

Authors

Luo Khaoshu

Shi Lei

Khan Guo

Dates

2021-05-04Published

2017-11-01Filed