Enzyme Immunoassay (EIA)/Enzyme-Linked Immunosorbent Assay (ELISA) [PDF]
Clinical Chemistry, 2005 This brief note addresses the historical background of the invention of the enzyme immunoassay (EIA) and enzyme-linked immunosorbent assay (ELISA).
R. M. Lequin
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Enzyme-linked immunosorbent choriomammotropin assay. [PDF]
Clinical Chemistry, 1979 Abstract We have devloped an enzyme-linked immunosorbent assay for determining choriomammotropin (human placental lactogen) in serum. Unlabeled hormone competes with choriomammotropin-beta-galactosidase conjugate for antibody bound to polystyrene tubes. The entire assay can be performed in 2.5 h with good precision.
A. Castro +4 more
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Enzyme-Linked Immunosorbent Assay and Serologic Responses to Pneumocystis jiroveci [PDF]
Emerging Infectious Diseases, 2004 Seroepidemiologic studies of Pneumocystis pneumonia (PCP) in humans have been limited by inadequate reagents. We have developed an enzyme-linked immunosorbent assay (ELISA) using three overlapping recombinant fragments of the human Pneumocystis major ...
Bishop +35 more
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Enzyme Immunoassay and Enzyme-Linked Immunosorbent Assay [PDF]
Journal of Investigative Dermatology, 2013 inTrOducTiOn Enzyme immunoassay (EIA) and enzyme-linked immunosorbent assay (ELISA) are both widely used as diagnostic tools in medicine and as quality control measures in various industries; they are also used as analytical tools in biomedical research for the detection and quantification of specific antigens or antibodies in a given sample. These two
Stephanie D. Gan, Kruti R. Patel
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Serological Determination of Toxoplasma gondii among Sheep (Ovis aries) in Guilan Province, Iran [PDF]
Archives of Razi Institute, 2021 Toxoplasma gondii is one of the most common foodborne protozoan parasite causing congenital infection, abortion, and stillbirth in humans and animals.
M. R. Chaechi Nosrati +4 more
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Sandwich Enzyme-Linked Immunosorbent Assay for Quantification of Callose
Methods and Protocols, 2022 The existing methods of callose quantification include epifluorescence microscopy and fluorescence spectrophotometry of aniline blue-stained callose particles, immuno-fluorescence microscopy and indirect assessment of both callose synthase and β-(1,3 ...
Abubakar S. Mustafa +5 more
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Study to Evaluate the Role of Inflammatory Biomarker- IL-6 in Obstructive Sleep Apnea in Correlation with Apnea-Hypopnea Index [PDF]
Journal of Clinical and Diagnostic Research, 2020 Introduction: Many biomarkers are associated with the ApneaHypopnea Index (AHI) in the majority of the studies, but most of the explored approaches were not able to identify definitive biomarkers of Obstructive Sleep Apnea (OSA) morbidity.
Deepanjali Sharma +3 more
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Seroprevalence of Chikungunya (CHIK) Infection during Non Epidemic Periods in Chennai, Southern India [PDF]
Journal of Clinical and Diagnostic Research, 2021 Introduction: Chikungunya (CHIK) infection has caused many outbreaks in India with more than 13 lac people affected by the disease. Epidemics of CHIK infection occur during post monsoon period when there is a high vector density.
Kaliyamoorthy Kayalvili +3 more
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A sensitive serodiagnostic tool for the detection of active infection of zoonotic visceral and nasopharyngeal linguatulosis [PDF]
Veterinary World, 2019 Aim: This study aimed to evaluate the different serological techniques for early diagnosis of acute concurrent infections with linguatulosis in the definitive host (dogs) and an intermediate host (goats).
Marwa M. Attia +2 more
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Journal of General Virology, 1977 Some characteristics of a microplate method for the detection and assay of plant viruses using enzyme-labelled antibodies are described. The method enabled the highly sensitive detection of a number of morphologically different viruses in purified ...
M. F. Clark, A. N. Adams
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