Mass spectrometric immunoassay

Details Mass spectrometric immunoassay Mass spectrometric immunoassay

2005-12-13

2005-12-13

Le, Long V. (Department: 1641)

Chemistry: analytical and immunological testing

Nuclear magnetic resonance, electron spin resonance or other...

C436S518000, C436S523000, C436S524000, C435S007100, C435S007920

Reexamination Certificate

active

06974704

ABSTRACT:
Rapid mass spectrometric immunoassay methods for detecting and/or quantifying antibody and antigen analytes utilizing affinity capture to isolate the analytes and internal reference species (for quantification) followed by mass spectrometric analysis of the isolated analyte/internal reference species. Quantification is obtained by normalizing and calibrating obtained mass spectrum against the mass spectrum obtained for an antibody/antigen of known concentration.

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