Results 11 to 20 of about 78,007 (304)
Recent progress in luminescent proteins development [PDF]
Current Opinion in Chemical Biology, 2015 Bioimaging requires not only high sensitivity but also minimal invasiveness. Bioimaging using luminescent proteins is potentially free from problems such as photo-induced damage or an undesirable physical reaction to the sample, which are often caused by illumination with an external light required in fluorescence imaging.
Kenta, Saito, Takeharu, Nagai
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Luminescent detection of DNA-binding proteins [PDF]
Nucleic Acids Research, 2011 Transcription factors play a central role in cell development, differentiation and growth in biological systems due to their ability to regulate gene expression by binding to specific DNA sequences within the nucleus. The dysregulation of transcription factor signaling has been implicated in the pathogenesis of a number of cancers, developmental ...
Chan, DSH +5 more
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Luminescent silica mesoparticles for protein transduction [PDF]
Materials Science and Engineering: C, 2019 Unlike silica nanoparticles, the potential of silica mesoparticles (SMPs) (i.e. particles of submicron size) for biological applications in particular the in vitro (let alone in vivo) cellular delivery of biological cargo has so far not been sufficiently studied. Here we examine the potential of luminescent (namely, octahedral molybdenum cluster doped)
Vorotnikov, Yuri A. +8 more
openaire +3 more sources
Protein Model and Function Analysis in Quorum-Sensing Pathway of Vibrio qinghaiensis sp.-Q67
Biology, 2021 Bioluminescent bacteria are mainly found in marine habitats. Vibrio qinghaiensis sp.-Q67 (Q67), a nonpathogenic freshwater bacterium, has been a focus due to its wide use in the monitoring of environmental pollution and the assessment of toxicity ...
Ze-Jun Wang +4 more
doaj +1 more source
Luminescent proteins for high-speed single-cell and whole-body imaging. [PDF]
Nat Commun, 2012 Saito K +9 more
europepmc +2 more sources
Assessment of Virgin Olive Oil Adulteration by a Rapid Luminescent Method [PDF]
, 2019 The adulteration of virgin olive oil with hazelnut oil is a common fraud in the food industry, which makes mandatory the development of accurate methods to guarantee the authenticity and traceability of virgin olive oil.
Fernández Recamales, Ángeles +3 more
core +1 more source
Fokker–Planck Analysis of Superresolution Microscopy Images
Mathematical and Computational Applications, 2023 A method for the analysis of super-resolution microscopy images is presented. This method is based on the analysis of stochastic trajectories of particles moving on the membrane of a cell with the assumption that this motion is determined by the ...
Mario Annunziato, Alfio Borzì
doaj +1 more source
Evolutionary Covariant Positions within Calmodulin EF-hand Sequences Promote Ligand Binding [PDF]
, 2018 Intracellular calcium signaling is an essential regulatory mechanism through calcium-mediated signal transduction pathways involved in many cell processes, such as exocytosis, motility, apoptosis, excitability, transcription, and muscle contraction.
Vaidyanathan, Uma
core +1 more source
Materials & Design, 2023 Highly sensitive detection of melanoma-derived exosomal PD-L1 plays a key role in non-invasive diagnosis of melanoma. Here, we proposed a self-calibrated magnetic aptamer sensor (sCMAS) for sensitive detection of melanoma exosomal PD-L1, using the dual ...
Nanhang Zhu +6 more
doaj +1 more source
On the selection and design of proteins and peptide derivatives for the production of photoluminescent, red-emitting gold quantum clusters [PDF]
, 2013 Novel pathways of the synthesis of photoluminescent gold quantum clusters (AuQCs) using biomolecules as reactants provide biocompatible products for biological imaging techniques.
A Baksi +48 more
core +2 more sources