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Glossary Term
The X or Y chromosome in human beings that determines the sex of an individual. Females have two X chromosomes in diploid cells; males have an X and a Y chromosome. The sex chromosomes comprise the 23rd chromosome pair in a human karyotype.
Tests
The determination of the human herpesvirus 6 in a sample.
Partner
DiaSys lists Hydrox SIA in its distributor directory for Latvia.
Partner
PathoNostics lists Hylabs in its distributor directory for Israel.
Tests
The determination of the amount of hyocholate in a sample.
Partner
DiaSys lists I.C.S. Diamedix Impex SRL in its distributor directory for Moldova.
Article
Research record from J Clin Microbiol, 2026-04-30. PMID 42060779.
Indicators
This gene plays a role in carbohydrate metabolism.
Indicators
This gene plays a role in intermediary metabolism.
Tests
The determination of cellular IgD expression in a biological specimen.
Indicators
The most abundant immunoglobulin G (IgG) subclass in the circulation of healthy individuals. The IgG1 core hinge sequence contains 15 amino acids and two interchain disulfide bonds. This subtype has high affinity for binding both Fc receptors and complement component C1q. IgG1 is the predominant antibody subclass that responds to antigens derived from both soluble and membrane proteins. Reduced levels of circulating IgG1 can indicate the presence of a variety of primary and secondary antibody deficiencies, which can result in hypogammaglobulinemia.
Tests
The determination of the IgG1 autoantibody in a biological specimen.
