Serodiagnosis of tuberculosis and leprosy by enzyme immunoassay
نویسندگان
چکیده
منابع مشابه
تشخیص سرولوژیکی جذام با استفاده از روش پادتن های درخشان serodiagnosis of leprosy by immunofluorescence technique
چکیده ندارد.
15 صفحه اولEnzyme-linked immunosorbent assay using Mycobacterium tuberculosis antigen 5 and PPD for the serodiagnosis of tuberculosis.
Enzyme-linked immunosorbent assays (ELISA) of immunoglobulin G antibody to Mycobacterium tuberculosis antigen 5 and tuberculin purified protein derivative (PPD) were assessed for the serodiagnosis of tuberculosis in 41 patients with active tuberculosis, 19 patients with inactive tuberculosis, and 59 healthy control subjects. Patients with active tuberculosis were studied serially at monthly int...
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In the developing countries, which have the majority of the world's population, tuberculosis is one of the most important infectious diseases, causing illness and death on a very large scale. In these counlries there ha<; been little or no decline of this disease during recent years and improved conlrol programmes and case identification are therefore imperative. In the developed countries tube...
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The rate-limiting step in many solid-phase immunoassays is associated with the slow kinetics of binding of macro-molecular antigen and conjugate to the immobilized phase. We demonstrate that the use of ultrasonic energy to enhance mass transport across liquid/solid interfaces can dramatically accelerate antigen binding to immobilized antibodies. We use an ultrasound-accelerated procedure with a...
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Serum cortisol level was measured by an enzyme immunoassay (EIA) using the enzyme penicillinase as a label without prior extraction and purification. Polyclonal antibodies were raised against cortisol-3-ortho-carboxymethyl-oxime (cortisol-3-0-CMO) conjugated to bovine serum albumin (BSA). This antibody showed a very low cross-reactivity with structurally related steroids (3.7% for corticos...
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ژورنال
عنوان ژورنال: Clinical Microbiology and Infection
سال: 1997
ISSN: 1198-743X
DOI: 10.1111/j.1469-0691.1997.tb00603.x