Results 211 to 220 of about 456,975 (260)
Photonic-crystal hydraulic manometry quantifies epithelial basal compression for rapid, label-free functional screening. [PDF]
Sci AdvFu Y +10 more
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Label-free wide-field imaging of brain tumors using near-infrared endogenous fluorescence and reflectance normalization. [PDF]
J Biomed OptBeaudoin G +9 more
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Subcellular nanoparticle trafficking investigated with label-free, live cell imaging. [PDF]
Nanoscale HorizNelson EB +6 more
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Label-Free Target Discovery Strategy for Natural Active Products. [PDF]
BiomoleculesShan L, Chen Y, Cao X, Jin X, Liu B.
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AI-driven dual-mode phase and label-free fluorescence imaging platform using a single-shot gabor hologram. [PDF]
Microsyst NanoengPark S, Lee J, Park J, Moon I.
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Analytical Biochemistry, 2013
A surface plasmon resonance (SPR) array imaging method is outlined for label-free cell profiling. Red blood cells (RBCs) were injected into a flow chamber on top of a spotted sensor surface. Spots contained antibodies to various RBC membrane antigens. A typical sensorgram showed an initial response corresponding to cell sedimentation (S) followed by a ...
Schasfoort, Richard B. M. +6 more
openaire +3 more sources
A surface plasmon resonance (SPR) array imaging method is outlined for label-free cell profiling. Red blood cells (RBCs) were injected into a flow chamber on top of a spotted sensor surface. Spots contained antibodies to various RBC membrane antigens. A typical sensorgram showed an initial response corresponding to cell sedimentation (S) followed by a ...
Schasfoort, Richard B. M. +6 more
openaire +3 more sources
Label-Free Proteomics of Serum
2008In this chapter we describe a method to analyze human serum with the goal of discovering disease-related changes in the serum proteome. The methodology is based on the removal of the six most abundant serum proteins by immunoaffinity chromatography. This step is followed by trypsin digestion and reversed-phase high-performance liquid chromatography ...
Govorukhina, N.I +2 more
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2009
Label-free biosensors are devices that use biological or chemical receptors to detect analytes (molecules) in a sample. They give detailed information on the selectivity, affinity, and, in many cases, also the binding kinetics and thermodynamics of an interaction. Although they can be powerful tools in the hands of a skilled user, there is often a lack
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Label-free biosensors are devices that use biological or chemical receptors to detect analytes (molecules) in a sample. They give detailed information on the selectivity, affinity, and, in many cases, also the binding kinetics and thermodynamics of an interaction. Although they can be powerful tools in the hands of a skilled user, there is often a lack
openaire +6 more sources
2021
In this chapter, we focus on label-free biosensors. First, we look at sensors with optical detection. In this context, the Mach–Zehnder interferometer and the surface plasmon resonance offer the possibility to limit the optical examination to shallow surface layers. The second group are the gravimetric biosensors.
openaire +1 more source
In this chapter, we focus on label-free biosensors. First, we look at sensors with optical detection. In this context, the Mach–Zehnder interferometer and the surface plasmon resonance offer the possibility to limit the optical examination to shallow surface layers. The second group are the gravimetric biosensors.
openaire +1 more source
Recent advances in label-free detection in vitro and label-free imaging in vivo
Coordination Chemistry ReviewsChun-Yang Zhang, Su Jiang
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