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Catálogo de Productos de Grupo Moscaro 2008-2009 |
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Alergias
Diagnóstico In Vitro de Alergias
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Perfil de Alergias IVT
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Diagnostic enzyme immunoassay for the qualitative determination of allergen-specific IgE antibody in human serum or plasma. These materials are intended to be acquired, possessed and used only by health professionals for in vitro diagnostic use.
EIA screening for simultaneous but separate identification of multiple allergens.
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- Effective screen for IgE-mediated allergy
- Simple In Vitro blood test
- On-board positive and negative controls
- No instrumentation required
- Cost effective
- Custom allergy panels available
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Importancia Clínica
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IgE antibody is mainly responsible for immediate-type symptoms in allergic individuals. Clinical symptoms of allergy may include anaphylaxis, hay fever, asthma, atopic exzema, dermatitis, urticaria, respiratory distress and rhinitis. An initial cost-effective screen against only the most common allergens identifies those individuals most likely to benefit from a comprehensive investigation of allergy to specific allergens.
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Principios
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The IVT Allergy Screen is an enzyme immunoassay that can detect simultaneously but separately, in a single test, IgE antibodies specific to multiple allergens. The unique device contains allergen-coated segments as well as positive and negative controls. Where there is IgE bound specifically to the surface of any segment, the conjugate triggers a rapid, visually detectable color change from yellow to purple. The rate of development and intensity of the purple color indicate the level of specific IgE antibody
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