A Label-Free Fluorescence Polarization for Protein Detection Based on Albumin Nanoparticles [PDF]
ChemosensorsHuman serum albumin (HSA), an endogenous protein, was employed in the synthesis of nanoparticles. The treatment of an HSA solution with ethanol and glutaraldehyde resulted in the formation of human serum albumin nanoparticles (HSA NPs), which exhibited a
Yunshu Wang +5 more
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Application of the Chitooligosaccharides and Fluorescence Polarization Technique for the Assay of Active Lysozyme in Hen Egg White [PDF]
BiomoleculesThis study describes the applicability of the fluorescence polarization assay (FPA) based on the use of FITC-labeled oligosaccharide tracers of defined structure for the measurement of active lysozyme in hen egg white.
Liliya I. Mukhametova +8 more
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Improving the Detection Accuracy of Subsurface Damage in Optical Materials by Exploiting the Fluorescence Polarization Properties of Quantum Dots [PDF]
NanomaterialsOptical materials are widely used in large optical systems such as lithography machines and astronomical telescopes. However, optical materials inevitably produce subsurface damage (SSD) during lapping and polishing processes, degrading the laser damage ...
Yana Cui +4 more
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Hanle Detection for Optical Clocks [PDF]
The Scientific World Journal, 2015 Considering the strong inhomogeneous spatial polarization and intensity distribution of spontaneous decay fluorescence due to the Hanle effect, we propose and demonstrate a universe Hanle detection configuration of electron-shelving method for optical ...
Xiaogang Zhang +6 more
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Study of Lysozyme Activity in Bird Egg Whites by Fluorescence Polarization Assay Using Chitooligosaccharide Tracer [PDF]
FoodsThe storage duration and hatchability of eggs largely depend on the lysozyme content in egg whites; therefore, determining the lysozyme status is important for characterizing their quality.
Liliya I. Mukhametova +6 more
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Development of a receptor based signal amplified fluorescence polarization assay for multi-detection of 35 sulfonamides in pork [PDF]
Food Chemistry: X, 2023 With the increasing focus on food security, a screening method with high-throughput, ultra-sensitivity, and user-friendly operation is urgently needed for monitoring of sulfonamides residues in animal-derived foods.
Tong He +5 more
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OOPS: Object-Oriented Polarization Software for analysis of fluorescence polarization microscopy images. [PDF]
PLoS Computational BiologyMost essential cellular functions are performed by proteins assembled into larger complexes. Fluorescence Polarization Microscopy (FPM) is a powerful technique that goes beyond traditional imaging methods by allowing researchers to measure not only the ...
William F Dean +3 more
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Fluorescence Polarization Immunoassay for Rapid, Sensitive Detection of the Herbicide 2,4-Dichlorophenoxyacetic Acid in Juice and Water Samples [PDF]
Biosensors2,4-Dichlorophenoxyacetic acid (2,4-D) is one of the popular herbicides that is widely used in agriculture and can be found in food and water. A rapid and sensitive fluorescence polarization immunoassay (FPIA) was proposed for the detection of 2,4-D in ...
Liliya I. Mukhametova +6 more
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A Fluorescence-Polarization-Based Lipopolysaccharide–Caspase-4 Interaction Assay for the Development of Inhibitors [PDF]
Molecules, 2022 Recognition of intracellular lipopolysaccharide (LPS) by Caspase-4 (Casp-4) is critical for host defense against Gram-negative pathogens. LPS binds to the N-terminal caspase activation and recruitment domain (CARD) of procaspase-4, leading to auto ...
Jinsu An +3 more
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A High-Throughput Fluorescence Polarization-Based Assay for the SH2 Domain of STAT4 [PDF]
Methods and Protocols, 2022 The signal transducer and activation of transcription (STAT) proteins are a family of Src homology 2 (SH2) domain-containing transcription factors. The family member STAT4 is a mediator of IL-12 signalling and has been implicated in the pathogenesis of ...
Angela Berg +4 more
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