Measures total immunoglobulin G, the most abundant circulating antibody class, to provide information about overall IgG levels.
Separates major serum protein fractions to reveal abnormal protein patterns that may not be apparent from total protein alone.
Measures serum VEGF, a signaling protein involved in formation of new blood vessels and vascular activity.
Measures type-specific IgG antibodies to herpes simplex virus type 1 to provide evidence of prior HSV-1 exposure.
Detects hepatitis B surface antigen, a marker used to identify current hepatitis B infection.
Measures antibodies to Candida albicans to provide serologic information about immune recognition of this yeast.
Quantifies antibodies to hepatitis B surface antigen, providing information about hepatitis B immunity.
Begins with hepatitis C antibody testing and reflexes to molecular testing and genotype steps when indicated, creating a more complete hepatitis C testing pathway.
Tests for hepatitis C antibodies and reflexes to quantitative HCV RNA testing when the antibody result requires confirmation.
Measures IgG antibodies to the EBV viral capsid antigen, commonly used in interpreting Epstein-Barr exposure patterns.
Measures antibodies to hepatitis C virus to identify evidence of prior exposure requiring appropriate follow-up when reactive.
Measures IgA, IgG and IgM antibodies to Bordetella pertussis to provide serologic information about immune response to the organism that causes whooping cough.
Measures precipitating antibodies to three Aspergillus species to provide serologic evidence of immune response to Aspergillus.
Measures complement C3a/C3a-desArg, a marker of complement activation, for specialized immune and inflammatory evaluation.
Measures the viscosity, or relative thickness, of serum, a specialized physical property that can increase with high concentrations of certain circulating proteins.
Measures Toxoplasma gondii IgM antibodies to provide serologic information relevant to possible recent exposure or infection.
Measures IgG and IgM antibodies to Mycoplasma pneumoniae to provide serologic information about immune response to this respiratory organism.
Measures IgG antibodies to Aspergillus fumigatus to provide serologic evidence of immune exposure/response to this mold species.
Measures IgG and IgM antibodies to Bordetella pertussis to provide serologic information about immune response to the organism that causes whooping cough.
Measures IgG antibodies to Mycoplasma pneumoniae to provide evidence of prior immune exposure to this respiratory organism.
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