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Bio-layer interferometry (BLI) is an optical biosensing technology that analyzes biomolecular interactions in real-time without the need for fluorescent labeling. [1] Alongside Surface Plasmon Resonance , BLI is one of few widely available label-free biosensing technologies, a detection style that yields more information in less time than ...
Bio-layer interferometry (BLI) is a label-free technology for measuring biomolecular interactions [27] [28] (protein:protein or protein:small molecule). It is an optical analytical technique that analyzes the interference pattern of white light reflected from two surfaces: a layer of immobilized protein on the biosensor tip, and an internal ...
SCORE is especially used as detection method in bio- and chemosensors. It is a label-free technique like Reflectometric interference spectroscopy (RIfS), Bio-layer Interferometry (BLI) and Surface plasmon resonance (SPR), which allows time-resolved observation of binding events on the sensor surface without the use of fluorescence or radioactive labels.
Figure 1. The light path through a Michelson interferometer.The two light rays with a common source combine at the half-silvered mirror to reach the detector. They may either interfere constructively (strengthening in intensity) if their light waves arrive in phase, or interfere destructively (weakening in intensity) if they arrive out of phase, depending on the exact distances between the ...
Bio-layer interferometry, a real-time technique to study biomolecular interactions Bioluminescence imaging , a technology that allows for the noninvasive study of small laboratory animals Organizations
Grating-coupled interferometry (GCI) is a biophysical characterization method mainly used in biochemistry and drug discovery for label-free analysis of molecular interactions. Similar to other optical methods such as surface plasmon resonance (SPR) or bio-layer interferometry (BLI), it is based on measuring refractive index changes within an ...
This category describes the general techniques and general types of instruments used in interferometry. Specific instruments are listed in Category:Interferometers . The main article for this category is Interferometry .
Bio-layer interferometry (BLI) is a label-free technology for measuring biomolecular interactions. It further analyzes the interference pattern of white light reflected from two surfaces. These surfaces consisting of an immobilized protein on the biosensor tip and an internal reference layer.
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