METHODS FOR QUANTITATING VIRAL CAPSIDS

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250110119A1
SERIAL NO

18865369

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Abstract

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Methods for quantitating viral capsids and/or polynucleotides contained therein using a charged biopolymer-loaded biosensor are provided. The signals indicative of binding of molecules (such as polynucleotides or viral capsids) to the biosensor can be measured by bio-layer interferometry (BLI). The amount of viral capsids can be calculated based on signals indicative of binding of the viral capsids to the biosensor. The empty/full viral capsid ratio in a viral sample can be calculated based on the amount of the viral polynucleotides and/or the binding kinetics of the biosensor to the viral capsids or the polynucleotides.

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Patent Owner(s)

Patent OwnerAddress
SARTORIUS BIOANALYTICAL INSTRUMENTS INC565 JOHNSON AVENUE BOHEMIA NY 11716

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Zhang, Ling Santa Clara, US 159 726
Zhang, Yuanyuan Newark, US 206 1789

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