Loading
Search products, companies, tests, and guides — go from query to quote request in one place.
Product
Respiratory Antigen Quality Control is catalogued from public product materials published by ZeptoMetrix Corporation. Availability: not published on this record. Regulatory status is manufacturer-reported and has not been independently verified. Confirm intended use, compatibility and local registration against official documentation before procurement.
Tests
A measurement of the Alternaria tenuis alternata antigen IgG antibody in a biological specimen.
Tests
A measurement of the American cockroach (Periplaneta americana) antigen IgA antibody in a biological specimen.
Tests
A measurement of the American cockroach (Periplaneta americana) antigen IgG antibody in a biological specimen.
Tests
A measurement of the American cockroach (Periplaneta americana) antigen IgG4 antibody in a biological specimen.
Glossary Term
Any substance, generally a protein, that stimulates the immune system and elicits an immune response. Recognition by the immune system elicits either a T-lymphocyte response, recognizing processed antigens, or a B-lymphocyte response, producing antibodies that bind to unprocessed antigens.
Tests
The determination of the longest diameter for the area of redness that forms around the site of an antigenic challenge to the skin.
Tests
A measurement of the Aspergillus fumigatus antigen IgG antibody in a biological specimen.
Tests
The determination of the amount of lipopolysaccharide antigen from bacteria in a sample.
Tests
A measurement of the bee mix antigen IgE antibody in a biological specimen.
Indicators
An antigen expressed by tissues derived from mullerian epithelium (tubal, endometrial and endocervical) or celomic epithelium (mesothelial cells of the pleura, pericardium and peritoneum). Although its biochemical nature has not been clearly defined, CA125 has been described as a glycosylated, high-molecular-weight protein that may be released from damaged cells. Measurable in plasma, CA125 is a sensitive, nonspecific tumor marker for ovarian cancer; as such it is much more useful for monitoring clinical responses to the treatment of ovarian cancer than for the diagnosis of ovarian cancer. Elevated plasma CA125 may occur in association with other malignancies and non-malignant gynecologic disorders. (NCI04)
Indicators
CA 19-9 is a fucosylated glycosphingolipid carbohydrate antigen that is soluble and is adsorbed to erythrocytes and to many adenocarcinomas of the digestive tract, especially pancreatic tumors. By structure CA 19-9 is related to the Lewis blood group antigens.
