Results 31 to 40 of about 5,782,344 (357)

Self-calibrated magnetic aptamer sensor with dual Lanthanide-assisted Time-resolved luminescence for high-sensitive detection of melanoma exosomal PD-L1

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, Xuekang Wang, Yujia Zhang, Yanchao Mao, Yue Yu, Qiangying Yi, Yao Wu   +6 more
doaj   +1 more source

Mathematical model of the Lux luminescence system in the terrestrial bacterium Photorhabdus luminescens. [PDF]

, 2009
A mathematical model of the Lux luminescence system, governed by the operon luxCDABE in the terrestrial bacterium Photorhabdus luminescens, was constructed using a set of coupled ordinary differential equations.
Stekel, Dov J, Welham, Patricia A
core   +1 more source

AIEgen‐enhanced protein imaging: Probe design and sensing mechanisms

Aggregate, 2021
Proteins are the building blocks of life, regarded as one of the most complex and crucial biomacromolecules in biological systems, and playing a significant role in executing genes and transferring genetic information.
Sanaz Naghibi, Tong Chen, Amin Jamshidi Ghahfarokhi, Youhong Tang   +3 more
doaj   +1 more source

Glucose sensor based on the LUQUEN-principle [PDF]

, 1992
A new type of glucose sensor based on luminescence quenching (LUQUEN) is proposed. In this LUQUEN principle the concentration induced quenching is enlarged by radiationless (excited-state) energy transfer within the luminescent material.
Bovenkamp, H.J. van de, Engbersen, J.F.J., Hesselink, G.L.J., Kreuwel, H.J.M., Lambeck, P.V., Popma, Th.J.A., Reinhoudt, D.N.   +6 more
core   +4 more sources

Serotyping of Toxoplasma gondii Infection Using Peptide Membrane Arrays. [PDF]

, 2019
The intracellular parasite Toxoplasma gondii can cause chronic infections in most warm-blooded animals, including humans. In the USA, strains belonging to four different Toxoplasma clonal lineages (types 1, 2, 3, and 12) are commonly isolated, whereas ...
Arranz-Solís, David, Commodaro, Alessandra G, Cordeiro, Cynthia, Dardé, Marie Laure, Grigg, Michael E, Saeij, Jeroen PJ, Young, Lucy H   +6 more
core   +1 more source

A phenomenological model of non-genomic variability of luminescent bacterial cells

Вавиловский журнал генетики и селекции, 2023
The light emitted by a luminescent bacterium serves as a unique native channel of information regarding the intracellular processes within the individual cell.
S. I. Bartsev
doaj   +1 more source

Advanced Fluorescence Microscopy Techniques-FRAP, FLIP, FLAP, FRET and FLIM [PDF]

, 2012
Fluorescence microscopy provides an efficient and unique approach to study fixed and living cells because of its versatility, specificity, and high sensitivity.
Abbe, Abbe, Ai, Airy, Alivisatos, Alivisatos, Ando, Aoki, Auksorius, Auzel, Auzel, Axelrod, Axelrod, Bacskai, Bader, Bader, Balse, Barroso, Bastiaens, Bates, Beaudouin, Beaurepaire, Becker, Benninger, Berezin, Berney, Betzig, Bianchini, Biju, Binnemans, Borst, Brakemann, Bretschneider, Bunt, Campagnola, Campagnola, Campbell, Cantor, Carrero, Chalfie, Chalfie, Chatterjee, Chen, Chen, Clapp, Clapp, Clapp, Cole, Coons, Dahan, Dedecker, Del Pozo, Deng, Denk, Diaspro, Diaspro, Dickson, Digman, Drobizhev, Drummen, Dundr, Dundr, Dunn, Dunn, Dunn, Durr, Dyba, Ehrlicher, Einstein, Elangovan, Elder, Ellenberg, Elsner, Feige, Fereidouni, Festenstein, Frommer, Förster, Förster, Gamelin, Garcia-Mira, Garcia-Parajo, Gerlich, Giese, Giordano, Goodson, Gopich, Gordon, Gregor P. C. Drummen, Grotjohann, Gu, Gunnlaugsson, Gurskaya, Gustafsson, Göppert-Mayer, Ha, Haugland, Heimstädt, Hellen C. Ishikawa-Ankerhold, Hemmila, Hiller, Hitakomate, Hofkens, Hofmann, Houtsmuller, Houtsmuller, Howell, Hu, Hu, Huang, Ishihama, Jacobson, Jares-Erijman, Jiang, Johannes, Johnson, Jonkman, Jose, Jovin, Jovin, Kaiser, Kambara, Kapustina, Karasawa, Kardash, Kasha, Kawashima, Kenworthy, Kerppola, Kerppola, Kerppola, Kerppola, Kimura, Kinoshita, Klonis, Kner, Knoblauch, Konig, Koppel, Koster, Kota, Koushik, Kremers, Kremers, Kuningas, Kuningas, Kuningas, Laforge, Lakowicz, Lakowicz, Larson, Lee, Lichtman, Liebman, Lippincott-Schwartz, Liu, Llères, Loura, Lukyanov, Lundin, Mansfield, Mathew-Fenn, Mattheyses, Matz, Medintz, Mills, Mitchell, Miyawaki, Miyawaki, Moerner, Moneron, Monetta, Mueller, Mueller, Nagai, Nehls, Ormö, Paddock, Parsons, Patterson, Patterson, Patterson, Pawley, Pawley, Persechini, Peters, Phair, Phair, Phillips, Piston, Piston, Planck, Pockwinse, Politz, Poo, Puliti, Rajaram, Rantanen, Reinhard, Reits, Reymann, Richard Ankerhold, Richards, Riven, Rizzo, Rizzo, Robinson, Roduner, Rotblat, Roy, Rust, Sakon, Sbalzarini, Schawlow, Schönle, Seabrooke, Seah, Selvin, Shaner, Shav-Tal, Shaw, Shchyolkina, Shimomura, Shimomura, Shroff, Shu, Shyu, Smith, So, Solon, Soukka, Soumpasis, Sprague, Sprague, Stasevich, Stelzer, Stepanenko, Stokes, Stryer, Stryer, Subach, Sun, Suyver, Swaminathan, Swift, Sönnichsen, Tagawa, Taylor, Thaler, Tian, Tian, Tinnefeld, Tisler, Tocanne, Tomosugi, Tripathi, Tsien, Tsien, Uphoff, Valentin, van Driel, Van Munster, Van Munster, van Munster, van Rheenen, van Royen, van Royen, van Royen, Varghese, Venetta, Vogelsang, von Wichert, Vosch, Wallrabe, Wang, Wang, Wang, Wang, Wang, Wang, Welch, White, Williams, Willig, Wouters, Wouters, Wouters, Wouters, Wright, Xia, Yang, Youvan, Zhang, Zhang, Zimmer, Zipfel   +295 more
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A simple and high-sensitivity method for analysis of ubiquitination and polyubiquitination based on wheat cell-free protein synthesis

BMC Plant Biology, 2009
Background Ubiquitination is mediated by the sequential action of at least three enzymes: the E1 (ubiquitin-activating enzyme), E2 (ubiquitin-conjugating enzyme) and E3 (ubiquitin ligase) proteins. Polyubiquitination of target proteins is also implicated
Seki Motoaki, Nozawa Akira, Takahashi Hirotaka, Shinozaki Kazuo, Endo Yaeta, Sawasaki Tatsuya   +5 more
doaj   +1 more source

New properties of a bioinspired pyridine benzimidazole compound as a novel differential staining agent for endoplasmic reticulum and Golgi apparatus in fluorescence live cell imaging [PDF]

, 2018
Indexación: Scopus.In this study, we explored new properties of the bioinspired pyridine benzimidazole compound B2 (2,4-di-tert-butyl-6-(3H-imidazo[4,5-c]pyridine-2-yl)phenol) regarding its potential use as a differential biomarker.
Alexander Carreño, Alexander Carreño, Carolina Otero, César Zúñiga, Dayán Páez-Hernández, Felipe M. Llancalahuen, Juan A. Fuentes, Manuel Gacitúa, Marcelo D. Preite, Ramiro Arratia-Pérez, Rubén Polanco   +10 more
core   +12 more sources

Luminescent Metal Nanoclusters for Potential Chemosensor Applications

Chemosensors, 2017
Studies of metal nanocluster (M-NCs)-based sensors for specific analyte detection have achieved significant progress in recent decades. Ultra-small-size (<2 nm) M-NCs consist of several to a few hundred metal atoms and exhibit extraordinary physical ...
Muthaiah Shellaiah, Kien Wen Sun
doaj   +1 more source