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The immunoglobulins or antibodies are generally the only proteins present in the normal gamma region. Of note, any protein migrating in the gamma region will be stained and appear on the gel, which may include protein contaminants, artifacts, or certain medications. Depending on whether an agarose or capillary method is used, interferences vary.
Hypogammaglobulinemia may result from a variety of primary genetic immune system defects, such as common variable immunodeficiency, [1] or it may be caused by secondary effects such as medication, blood cancer, or poor nutrition, or loss of gamma globulins in urine, as in nonselective glomerular proteinuria.
The human β-globin locus is composed of five genes located on a short region of chromosome 11, responsible for the creation of the beta parts (roughly half) of the oxygen transport protein Haemoglobin. This locus contains not only the beta globin gene but also delta, gamma-A, gamma-G, and epsilon globin.
Heavy chains μ and ε have a constant region composed of four domains. [4] a variable region that differs between different B cells, but is the same for all immunoglobulins produced by the same B cell or B cell clone. The variable domain of any heavy chain is composed of a single immunoglobulin domain. These domains are about 110 amino acids ...
Dysgammaglobulinemia is a type of immune disorder characterized by a reduction in some types of gamma globulins, resulting in heightened susceptibility to some infectious diseases where primary immunity is antibody based. [1] It is distinguished from hypogammaglobulinemia, which is a reduction in all types of gamma globulins. [2]
n/a Ensembl n/a n/a UniProt n a n/a RefSeq (mRNA) n/a n/a RefSeq (protein) n/a n/a Location (UCSC) n/a n/a PubMed search n/a Wikidata View/Edit Human T cell receptor gamma locus is a protein that in humans is encoded by the TRG gene, also known as TCRG or TRG@. It contributes the gamma (γ) chain to the larger TCR protein (T-cell receptor). Function T cell receptors recognize foreign antigens ...
IgA shows the same typical structure of other antibody classes, with two heavy chains and two light chains, and four distinct domains: one variable region, and three variable regions. As a major class of immunoglobulin in body secretions, IgA plays a role in defending against infection , as well as preventing the access of foreign antigens to ...
Hypergammaglobulinemia is a condition that is characterized by the increased levels of a certain immunoglobulin in the blood serum. [1] The name of the disorder refers to an excess of proteins after serum protein electrophoresis (found in the gammaglobulin region).