Measurement of the immunological diversity and evaluation of the effects of a treatment through studying V(D)J diversity

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United States of America Patent

PATENT NO 8883418
SERIAL NO

12744853

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Abstract

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The invention relates to a method for analyzing the diversity of the catalogue of T and/or B lymphocytes in an individual, based on the amplification, from a sample, of genomic DNA fragments by PCR multi-n-plexes, with n≧2, carried out with a combination of at least 3 primers defining at least 2 primer couples, each of which includes a primer specifically hybridizing upstream and/or in a given V or D gene and a primer specifically hybridizing downstream and/or in a given J gene, in order to obtain the amplification of at least two fragments characteristic of two distinct V-J or D-J rearrangements from each primer couple. The invention also relates to the applications of this method, in particular in the treatment follow-up or in the diagnosis and/or prognosis of certain diseases.

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Patent Owner(s)

Patent OwnerAddress
ADAPTIVE BIOTECHNOLOGIES CORP1551 EASTLAKE AVENUE EAST SUITE 200 SEATTLE WA 98102

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pasqual, Nicolas Grenoble, FR 5 145
Weisbuch, Sébastien Villefontaine, FR 1 73

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