RECOMBINANT PARTICLE PROTEIN PRODUCT SUITABLE FOR INDUSTRIAL PRODUCTION AND PREPARATION METHOD THEREFOR

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United States of America Patent

APP PUB NO 20240344101A1
SERIAL NO

18743724

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Abstract

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The present invention relates to a recombinant granular protein suitable for industrial production and a preparation method therefor. The product is prepared by the following method: transfecting a plasmid vector containing an encoding recombinant granular protein sequence to a host cell for expression in the cell, and harvesting and crushing thalli for heating treatment, incubating of urea and sodium chloride and chromatography. The granular size of the product is uniform, and the inter-batch consistency of the granular size is good. The product prepared by the method can reduce the cost of industrial mass production, the method is simple to operate, and the product has low impurity residue and good safety.

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Patent Owner(s)

Patent OwnerAddress
YANTAI PATRONUS BIOTECH CO LTDNO 15 CHUANGYE ROAD HIGH-TECH ZONE YANTAI SHANDONG 264670 264670
GUANGZHOU PATRONUS BIOTECH CO LTD270 ROOM 406 NO 1 YICHUANG STREET HUANGPU DISTRICT GUANGZHOU 510000

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
JIN, Jing Guangzhou, CN 171 1847
ZHOU, Yu Guangzhou, CN 454 2834

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