Measures antibodies against proteinase-3 (PR3), an autoimmune marker commonly associated with PR3-ANCA vasculitis patterns.
Measures IgG antibodies to Chlamydia species to provide serologic information about prior immune exposure.
Measures carbohydrate-deficient transferrin, a biomarker used to identify patterns associated with sustained heavy alcohol exposure.
Measures vasoactive intestinal polypeptide (VIP), a neuroendocrine peptide involved in intestinal secretion, vascular signaling and other physiologic functions.
Measures how well fibrinogen, a blood-clotting protein that can also rise with inflammation, is functioning.
Measures nicotine and its major metabolite cotinine to document recent nicotine exposure.
Measures C-terminal telopeptide (CTX), a marker of type I collagen breakdown that reflects the rate of bone resorption.
Measures glucagon, a pancreatic hormone involved in regulation of blood glucose and energy metabolism.
Measures pregnenolone by mass spectrometry, a steroid precursor involved upstream in production of several adrenal and gonadal hormones.
Measures Histoplasma galactomannan antigen in serum to provide laboratory evidence relevant to suspected histoplasmosis.
A comprehensive men's blood panel combining core metabolic, cardiovascular, thyroid, glucose, iron and nutrient testing with a male hormone profile.
A comprehensive women's blood panel combining core metabolic, cardiovascular, thyroid, glucose, iron and nutrient testing with a female hormone profile.
Measures ceruloplasmin, the major copper-carrying protein in blood, providing information about copper transport and metabolism.
Measures vitamin E, primarily alpha-tocopherol, to assess status of this fat-soluble antioxidant vitamin.
Measures total antibodies to hepatitis A virus, providing information about immunity or prior exposure.
Measures complement proteins C3 and C4, key components of the immune complement system that can change with immune activation or consumption.
Measures IgG subclass 4, providing a targeted view of one component of the IgG immune-antibody system.
Screens for antinuclear antibodies by immunofluorescence, reporting antibody patterns and titers used in autoimmune evaluation.
Measures antibodies to myeloperoxidase (MPO), an autoimmune marker associated with MPO-ANCA vasculitis patterns.
Quantifies four major immunoglobulin classes to provide a broad view of circulating antibody levels.
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