Method for Biomaterial Purification and Kits Thereof
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United States of America Patent
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Issued Date -
Feb 22, 2024
app pub date -
Nov 24, 2020
filing date -
Nov 27, 2019
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Abstract
Described herein is a method of purifying a target molecule from an aqueous biological composition, the method comprising: (a) contacting a cationic polymer and the aqueous biological composition to form a mixture comprising a bio-polymer complex and the target molecule in a liquid, wherein the bio-polymer complex has an average particle diameter of at least 45 micrometers, (b) adding the mixture to a filtering volume of a vessel, wherein the vessel comprises loosely packed staple fibers; (c) allowing the mixture to separate through the loosely packed staple fiber; and (d) collecting a filtrate comprising the target molecule.
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