Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...
Reexamination Certificate
2005-09-06
2005-09-06
Chin, Chris (Department: 1641)
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving antigen-antibody binding, specific binding protein...
C435S004000, C435S007100, C435S007500, C435S007900, C435S007930, C435S007940, C435S007950, C435S174000, C435S175000, C435S176000, C435S177000, C435S178000, C435S179000, C435S180000, C435S181000, C435S182000, C435S183000, C436S501000, C436S512000, C436S513000, C436S517000, C436S518000, C436S523000, C436S524000, C436S525000, C436S528000, C436S534000, C436S536000, C436S538000, C436S540000, C436S542000, C436S804000, C436S824000, C436S825000, C436S164000, C324S214000
Reexamination Certificate
active
06939681
ABSTRACT:
The invention relates to a method of evaluating the immunological status of a subject comprising the steps of 1) determining the content of an antibody in a liquid sample from the subject using an immunoassay, wherein the reaction between the antibody of the sample and a ligand in the form of an antigen, an antibody or a hapten, the ligand being directed to the Fab region of the sample antibody, is carried out in the presence of other constituents of the sample to obtain a measurement1,2) determining the content of an antibody in the liquid sample using an immunoassay, wherein the reaction between the antibody of the sample and a ligand in the form of an antigen, an antibody or a hapten, the ligand being directed to the Fab region of the sample antibody, is carried out in the absence of other constituents of the sample to obtain a measurement2,and 3) interrelating measurements1and2to express the interference and using the interference as a parameter for evaluating the immunological status of the subject.
REFERENCES:
patent: 4891313 (1990-01-01), Berger et al.
patent: 6087188 (2000-07-01), Johansen et al.
patent: WO 98/16829 (1998-04-01), None
Beck Tine Charlotte
Bogestrand Soren
Ipsen Hans-Henrik
Johansen Niels
Morkeberg Rikke
Alk-Abello A/S
Chin Chris
Padmanabhan Kartic
Watov & Kipnes P.C.
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