HIGH SENSITIVITY BIOLAYER INTERFEROMETRY WITH ENZYME AMPLIFICATION

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250110057A1
SERIAL NO

18917939

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Abstract

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The present invention provides a high sensitivity immunoassay method for determining the concentration of an analyte in a sample based on interferometry. The present invention provides a high molecular weight conjugate comprising multiple streptavidins and horse radish peroxidases (HRP) and uses this conjugate to increase the sensitivity of a biochemical assay. The high molecular weight conjugate comprises at least 2 HRPs, preferably 4 HRPs and binds a precipitating HRP substrate to a solid phase to increase the signal of a biochemical assay.

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Patent Owner(s)

Patent OwnerAddress
ACCESS MEDICAL SYSTEMS LTDPALO ALTO CA 94303

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Alex Ho Fai Fremont, US 5 0
Patel, Ruchita Fremont, US 1 0
Trieu, Katie Gilroy, US 1 0
Zuk, Robert F Menlo Park, US 68 2767

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