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HelpTest Code SCHSAB Schistosoma Antibodies, IgG, Serum
Performing Laboratory
Quest Diagnostics Infectious Disease, Inc
Methodology
Fluorescent Microscopy Immunoassay (FMI)
Reference Values
See Report
This test was developed and its analytical performance characteristics have been determined by Quest Diagnostics. It has not been cleared or approved by FDA. This assay has been validated pursuant to the CLIA regulations and is used for clinical purposes.
Test Classification and CPT Coding
86682
LOINC Code: 33317-9
Day(s) and Time(s) Performed
Monday through Friday
Physician Office Specimen Requirements
Container/Tube: Gold-top tube(s)
Specimen: 1 mL of serum (0.08 ml min)
Transport Temperature: Refrigerate
Stability: 14 Days Refrigerated
Useful For
This assay uses the microsomal fraction of adult S. mansoni worms (MAMA) as antigen, and is thus highly specific (99%) and sensitive (96%) for detection of infection caused by S. mansoni. Although the assay is also highly specific for infections caused by other Schistosoma species (S. japonicum, S. haematobium, S. mekongi), its sensitivity for these infections is lower (55%). Antibody levels do not correlate with intensity of infection.
Computer Interface Code
PDM # 5901171