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Patent Searching and Data


Title:
MASS LABELS
Document Type and Number:
WIPO Patent Application WO2001068664
Kind Code:
A3
Abstract:
Provided is a set of two or more mass labels, each label in the set comprising a mass marker moiety attached via a cleavable linker to a mass normalisation moiety, the mass marker moiety being fragmentation resistant, wherein the aggregate mass of each label in the set may be the same or different and the mass of the mass marker moiety of each label in the set may be the same or different, and wherein in any group of labels within the set having a mass marker moiety of a common mass each label has an aggregate mass different from all other labels in that group, and wherein in any group of labels within the set having a common aggregate mass each label has a mass marker moiety having a mass different from that of all other mass marker moieties in that group, such that all of the mass labels in the set are distinguishable from each other by mass spectrometry.

Inventors:
SCHMIDT GUNTER (GB)
THOMPSON ANDREW HUGIN (GB)
JOHNSTONE ROBERT ALEXANDER WAL (GB)
Application Number:
PCT/GB2001/001122
Publication Date:
March 21, 2002
Filing Date:
March 14, 2001
Export Citation:
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Assignee:
XZILLION GMBH & CO KG (DE)
SCHMIDT GUNTER (GB)
THOMPSON ANDREW HUGIN (GB)
JOHNSTONE ROBERT ALEXANDER WAL (GB)
International Classes:
G01N27/62; C07D213/68; C07D213/75; C07D213/81; C07H21/00; C07K1/107; C12Q1/68; C12Q1/6872; G01N33/58; G01N33/68; C07B61/00; (IPC1-7): G01N33/58; C12Q1/68; G01N33/68
Domestic Patent References:
WO1998015652A11998-04-16
WO1999013103A11999-03-18
WO1999014362A11999-03-25
WO1999002728A11999-01-21
WO1998031830A11998-07-23
WO1997037041A21997-10-09
Other References:
See also references of EP 1275004A2
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