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Related to antigenicity: Haptens


 (ăn′tĭ-jən) also an·ti·gene (-jēn′)
A molecule that is capable of binding to an antibody or to an antigen receptor on a T cell, especially one that induces an immune response. An antigen is usually a foreign substance, such as a toxin or a component of a virus, bacterium, or parasite.

an′ti·gen′ic (-jĕn′ĭk) adj.
an′ti·gen′i·cal·ly adv.
an′ti·ge·nic′i·ty (-jə-nĭs′ĭ-tē) n.


the quality or extent of being antigenic


n. antigenicidad, el estado o propiedad de producir una reacción inmune a un anticuerpo. V.: immunogenicity.
References in periodicals archive ?
Changes in population immunity, virus antigenicity, transmissibility, cellular tropism, and pathogenicity may contribute to the recent upsurge of severe EV-D68 infections worldwide.
The addition of polyethylene glycol reduces the antigenicity of the compound extends the half-life.
Dust mites are allergens causing allergic disease, and their dander, eggs, carcasses, secretions and excretions have antigenicity that can induce allergic reaction when an allergic patient contacts with it.
Contract notice: the purpose of this contract is the supply, delivery, installation, commissioning, training and maintenance of equipment coupling a controlled environment work enclosure (hypoxia) and a tissue monitor for the measurement of the oxygen partial pressure po2 and that the temperature in the culture medium, to the umr u1259 (morphogenesis and antigenicity of hiv and hepatitis viruses) of the university of tours.
we must not forget that exposure to nanomaterials via skin often occurs simultaneously with exposure to other chemical compounds and allergens, such as foods and pollen and that this interaction might modulate the antigenicity of these compounds.
In general, the phosphorylation of amino acids plays a role in signalling, whereas glycosylation affects protein secretion, structural formation, and antigenicity. Although there is no change in structure and charge in A2013T, an alteration in the posttranslational modification capability can potentially affect the assembly efficiency of the viral capsid.
In the last stage, we employed various rigorous filters to prioritize proteins based on features that are strongly associated with protective antigenicity, including adhesion, overall protein antigenicity, and density of B cell and T-cell epitopes.
The animals were monitored to identify any signs of antigenicity or disease.
Lakshman PLN, Tachibana S, Toyama H, Taira T, Suganuma T, Suntornsuk W, Yasuda M (2011) Application of an acid proteinase from Monascus purpureus to reduce antigenicity of bovine milk whey protein.
The antigenicity of each amino acid residue in the primary protein sequence was determined using a semi-empirical method (Kolaskar and Tongaonkar, 1990) which makes use of physicochemical properties of each amino acid and their frequencies of occurrence in experimentally known segmental epitopes.