LINEAR POLYFUNCTIONAL MULTIMER BIOMOLECULE COUPLED TO POLYUBIQUITIN LINKER AND USE THEREOF
The present invention provides a linear multimeric biomolecule polymer wherein a biomolecule is bonded to a polyubiquitin scaffold formed of two or more covalently bonded ubiquitins, by obtaining, from a host cell, a biomolecule bonded with a ubiquitin C-terminal tag through recombinant expression,...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
17.08.2023
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention provides a linear multimeric biomolecule polymer wherein a biomolecule is bonded to a polyubiquitin scaffold formed of two or more covalently bonded ubiquitins, by obtaining, from a host cell, a biomolecule bonded with a ubiquitin C-terminal tag through recombinant expression, and polyubiquitinating the biomolecule in vitro in the presence of proteins involved in ubiquitination, El (activation enzyme), E2 (conjugation enzyme), and E3 (ligase), and a substrate. The polymer according to the present invention may be used in the separation and purification of a biomolecule, the separation of a target material that binds to the biomolecule, etc. |
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Bibliography: | Application Number: AU20230204533 |