Brevet : EP1853924 - METHODE DE MESURE DE LA PROINSULINE ET D'UN PEPTIDE C ET KIT CORRESPONDANT

Titre

METHODE DE MESURE DE LA PROINSULINE ET D'UN PEPTIDE C ET KIT CORRESPONDANT

N° et date de publication de la demande

EP1853924 - 14/11/2007

Type de la demande

A1

N° et date de dépôt

EP05744943.1 - 27/01/2005

N° et date de priorité

PCT/EP2005000785 - 27/01/2005

Famille de brevets

WO2006079354A1 ; EP1853924A1 ; ATE437372T1 ; US2008138830A1

Abrégé

Methods to determine the concentrations in a sample of proinsulin and of molecules comprising C-peptide are disclosed. The concentrations are determined within the same reaction compartment and using only one capture antibody, specific for an epitope within C-peptide. Kits are disclosed for use in the disclosed methods. Methods to determine the concentrations in a sample of n analytes from a group of N analytes and the total concentration of the N analytes are disclosed. N is 2 or more and n is any integer value from 1 to N. Each of the N analytes has at least one common portion present in each other analyte, and the n analytes have each a distinct portion not present in any other of the N analytes. The concentrations are determined within the same reaction compartment using only one capture antibody which is specific for an epitope within the common portion.