Receptor binding ligands, their use in the detection of cells with biological interest

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United States of America Patent

PATENT NO 9791435
APP PUB NO 20130203080A1
SERIAL NO

13143657

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Abstract

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A method for the identification and quantification of the expression of membrane receptors present on the surface of target cells using at least two soluble receptor binding ligands derived from the soluble part of the glycoprotein of an enveloped virus that interacts with a cellular cognate receptor, the receptor binding ligand containing a part or the totality of one of the receptor binding domains (RBD) of the glycoprotein, and the soluble receptor binding ligand being liable to interact with the at least one membrane receptor of a target cell, for the identification and quantification of the expression of membrane receptors present on the surface of target cells, the identification and quantification taking place at a given time or during a given time interval, and allowing the determination of a physiological state of the target cell.

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Patent Owner(s)

Patent OwnerAddress
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE3 RUE MICHEL ANGE 75016 PARIS 75016
UNIVERSITE MONTPELLIER 2PLACE EUGENE BATAILLON MONTPELLIER F-34095

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Battini, Jean-Luc Montpellier, FR 9 5
Mongellaz, Cedric Montpellier, FR 2 3
Sitbon, Marc Montpellier, FR 11 9
Taylor, Naomi Montpellier, FR 7 8

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