Results 11 to 20 of about 132,737 (315)
Construction of Chimeric Dual-Chain Avidin by Tandem Fusion of the Related Avidins [PDF]
PLoS ONE, 2011 Avidin is a chicken egg-white protein with high affinity to vitamin H, also known as D-biotin. Many applications in life science research are based on this strong interaction. Avidin is a homotetrameric protein, which promotes its modification to symmetrical entities.
Thomas K.M. Nyholm +8 more
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Leishmania Antigen Nonspecific Binding to Avidin in Biotin-Avidin Immunoassays [PDF]
Clinical Diagnostic Laboratory Immunology, 2000 One of the most prevalent uses of avidin-biotin technology in recent years has been their use in immunoassays. In many cases, the signal is enhanced 10-fold or more, owing to the four biotin-binding sites of avidin and the multiple biotinyl groups on the derivatized antibody ([4][1], [5][2 ...
M. Portús, S. Agudelo
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AVIDIN. 2. PURIFICATION AND COMPOSITION [PDF]
Biochemical Journal, 1963 Melamed, Green Nm
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Nanomaterials, 2021 The biotin–avidin interaction is used as a binding tool for the conjugation of biomolecules for more diverse applications; these include nanoparticle conjugation. Despite this, a thorough investigation on the different aggregates that may result from the
Yanchao Lyu +4 more
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INVESTIGATIONS ON THE STABILITY OF AVIDIN
Journal of Biological Chemistry, 1942 Catharine S. Rose +2 more
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Chemosensors, 2021 To evaluate point-of-care testing (POCT) for the potential early detection of biomarkers of Parkinson’s disease, a systematic investigation of portable and low-cost platforms is performed based on the Proton-enzyme-linked immunosorbent assay (Proton ...
Chia-Ming Yang +3 more
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Sensors, 2023 Biotin, or vitamin B7, is essential for metabolic reactions. It must be obtained from external sources such as food and biotin/vitamin supplements because it is not biosynthesized by mammals.
Fatema Kaladari +4 more
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Pedestal High-Contrast Gratings for Biosensing
Nanomaterials, 2022 High-contrast gratings (HCG) are an excellent candidate for label-free detection of various kinds of biomarkers because they exhibit sharp and sensitive optical resonances.
Leonid Yu. Beliaev +8 more
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Current Issues in Molecular Biology, 2023 An immunoassay is an analytical test method in which analyte quantitation is based on signal responses generated as a consequence of an antibody–antigen interaction. They are the method of choice for the measurement of a large panel of diagnostic markers.
Amy H. A. Balzer +1 more
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Synthesis of N-peptide-6-amino-D-luciferin Conjugates
Frontiers in Chemistry, 2018 A general strategy for the synthesis of N-peptide-6-amino-D-luciferin conjugates has been developed. The applicability of the strategy was demonstrated with the preparation of a known substrate, N-Z-Asp-Glu-Val-Asp-6-amino-D-luciferin (N-Z-DEVD-aLuc).
Anita K. Kovács +8 more
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