Evaluation of mycobacterium tuberculosis antigen 6 by enzyme linked immunosorbent assay (ELISA) [PDF]
, 1994 Mycobacterium tuberculosis Antigen 6, which is a 30 KDa protein purified by DEAE-Cellulose chromatography, was evaluated by enzyme linked immunosorbent assay (ELISA) for its sensitivity and specificity for antibody detection in sera from patients with ...
Jawahar, M S +3 more
core
Frequency‐Dependent Demethylation of Cancer DNAs by High‐Power Terahertz Radiation
Advanced Photonics Research, EarlyView.Effective demethylation of cancer DNA is successfully demonstrated by resonant irradiation with high‐power terahertz (THz) waves at the 10 mW level, combined with metamaterial‐based THz filters. The dependence of spectral filtering on demethylation indicates that the resonant frequency of 1.6 THz of cancer DNAs plays a crucial role in reducing the ...
Chaeyoon Kim +8 more
wiley +1 more source
Graphene-based magnetoelastic biosensor for COVID-19 serodiagnosis [PDF]
arXivThis work presents an innovative magnetoelastic (ME) biosensor using graphene functionalized with the SARS-CoV-2 N protein for antibody detection via magnetoelastic resonance. Graphene was chosen for its biocompatibility and high surface area, enabling efficient antigen adsorption, validated by techniques such as energy-dispersive X-ray spectroscopy ...
arxiv
Enzyme-linked protein A: an enzyme-linked immunosorbent assay reagent for detection of human immunoglobulin G and virus-specific antibody [PDF]
, 1979 H P Madore, A. Baumgarten
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The place and role of serologic methods in detecting Helicobacter pylori infection [PDF]
, 2006 The aim of the study was to determine the place and role of serologic methods in detecting Helicobacter pylori (H. pylori) infection, on the basis of estimated enzyme-linked immunosorbent assay (ELISA) and complement fixation test (CFT) sensitivity and ...
Dominis, Mara +4 more
core
Functional Molecule‐Integrated Nano‐Interfaces for Detection of Extracellular Vesicles
Advanced Sensor Research, EarlyView.Functional molecule‐integrated nano‐interfaces for detection of extracellular vesicles prepared via template polymerization using multifunctional polymer–silica nanoparticle complex as a template followed by post‐functionalization modification are demonstrated.
Hirobumi Sunayama +2 more
wiley +1 more source
Blood serum analysis: A modified sandwich enzyme-linked immunosorbent assay protocol
MethodsX, 2022 Blood serum analysis is a versatile tool used in diagnostics, in vivo research, and clinical studies. Enzyme-linked immunosorbent assay (ELISA) is a common method used to analyze blood serum cytokine levels; however, commercial kits are costly and not ...
Dunpeng Cai +2 more
doaj
The demonstration of antibody specificity by a new technique. The gel electrophoresis-derived enzyme-linked immunosorbent assay (GEDELISA) and its application to antibodies specific for feline leukemia virus. [PDF]
, 1979 H. Lutz +3 more
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Advanced Sensor Research, EarlyView.The impact of different assembly strategies is discussed on the performance of nanoscale aptamer‐based SWCNT‐FET biosensors. By combining electrical and optical characterization, this is revealed that how aptamer conformation affects local electrostatic changes within the Debye length, leading to distinct sensor responses.
Haosen Miao +6 more
wiley +1 more source
Isolation of the major herpes simplex virus type 1 (HSV-1)-specific glycoprotein by hydroxylapatite chromatography and its use in enzyme-linked immunosorbent assay for titration of human HSV-1-specific antibodies [PDF]
, 1979 Bent Faber Vestergaard, Per C. Grauballe
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