Department of Laboratory Medicine
University of Washington
 
Clinical assay interference and limitations



Total Protein S Antigen
[PSAGT]

Methodology: Stago STA LIA Total Protein S antigen assay

The presence of rheumatoid factor may lead to an over-estimation of the protein S level.

Reference: Stago STA LIA Total Protein S antigen assay package insert, 25145 ­ Revised September 1997/3
























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Created: February 28, 2002
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