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Title:
がん予後診断アッセイ
Document Type and Number:
Japanese Patent JP2013519082
Kind Code:
A
Abstract:
The invention provides a method of prognosis of a subject with an infection, identifying a subject at greater risk of death from an infection and/or identifying a subject at greater risk of developing an infection, the method comprising detecting an amount of free light chains (FLC) in a sample from the subject, wherein a higher amount of FLC is associated with decreased survival due to the infection and/or increased risk from an infection and/or having an increased risk of developing an infection. A method of monitoring an infection, comprising detecting an amount of free light chains (FLC) in a sample from a patient having an infection and comparing the amount of FLC in the sample with an amount of FLC detected in a sample previously obtained from the patient, wherein an increase in the amount FLC detected, compared to the previous sample, indicates an increase in the infection in the patient, and a decrease in the amount of FLC indicates a decrease in the infection in the patient. Assay kits for use in the method are also provided. Assay kits comprising one or more anti-FLC antibodies and one or more anti-bacterial antigen antibodies are also provided.

Inventors:
Bradwell, Arthur
Mead, Graham
Application Number:
JP2012551687A
Publication Date:
May 23, 2013
Filing Date:
February 04, 2011
Export Citation:
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Assignee:
The Binding Site Group Limited
International Classes:
G01N33/574; G01N33/53; G01N33/543
Domestic Patent References:
JP2008519854A2008-06-12
JP2005249592A2005-09-15
JP2008528995A2008-07-31
Other References:
JPN5013003123; BRADWELL A: 'CLINICAL APPLICATIONS OF SERUM FREE LIGHT CHAIN IMMUNOASSAYS' CLINICAL LABORATORY INTERNATIONAL , 20031101, EUROPEAN PUBLISHING
JPN5013003124; MARSHALL G: 'BORDERLINE HIGH SERUM FREE LIGHT CHAIN [KAPPA]/[LAMBDA] RATIOS ARE SEEN NOT ONLY 以下備考' AMERICAN JOURNAL OF CLINICAL PATHOLOGY V132 N2, 200908, P309, AMERICAN SOCIETY OF CLINICAL PATHOLOGY
Attorney, Agent or Firm:
Yoshiyuki Kawaguchi
Shinichi Sanuki
Takeshi Niwa