Results 101 to 110 of about 1,105,287 (296)

ATP changes the fluorescence lifetime of cyan fluorescent protein via an interaction with His148 [PDF]

, 2010
Contains fulltext : 87235.pdf (Publisher’s version ) (Open Access)Recently, we described that ATP induces changes in YFP/CFP fluorescence intensities of Fluorescence Resonance Energy Transfer (FRET) sensors based on CFP-YFP.
Marieke Willemse, Jalink Kees, Fransen, J.A.M., Jalink, K., Sergey P Laptenok, Krogt, G. van der, Krogt, G., Jan Willem Borst, Laptenok Sergey P., Jack A M Fransen, Slijkhuis Rik, Slijkhuis, R., Willemse, M.P., Fransen Jack A. M., Jack A. M. Fransen, Laptenok, S., Willemse, M., Borst, J.W., Wieringa, B., Borst Jan Willem, Gerard van der Krogt, Rik Slijkhuis, Kees Jalink, Sergey P. Laptenok, van der Krogt Gerard, Laptenok, S.P., Be Wieringa, Wieringa Be, Willemse Marieke   +28 more
core   +2 more sources

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

Advanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang, Xinglong Pan, Zhiwei Li, Wanheng Lu, Chang Liu, Yi Zhou, Guo Tian, Ghim Wei Ho   +7 more
wiley   +1 more source

Enhanced Imaging of Specific Cell-Surface Glycosylation Based on Multi-FRET

, 2018
Cell-surface glycosylation contains abundant biological information that reflects cell physiological state, and it is of great value to image cell-surface glycosylation to elucidate its functions.
Yuqiong Sun (4369561), Xiangxian Meng (9696), Zenghui Li (5166602), Jin Huang (146235), Jianbo Liu (315277), Qiuping Guo (9695), Kemin Wang (9691), Xiaohong Wen (744955), Lie Li (372905), Baoyin Yuan (1740532), Yuanyuan Chen (165812), Xiaohai Yang (1540630)   +11 more
core   +1 more source

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

Advanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi, Samuele Lavelli, Zsolt M. Kovács‐Vajna, Fabrizio Torricelli   +3 more
wiley   +1 more source

Direct Quantification of Protein–Protein Interactions in Living Bacterial Cells

Advanced Science
Quantitative measurement of protein–protein interactions (PPIs) within living cells is vital for understanding their cellular functions at the molecular level and for applications in synthetic biology, protein engineering, and drug discovery.
Soojung Yi, Eunji Kim, Sora Yang, Gyeongmin Kim, Da‐Woon Bae, Se‐Young Son, Bo‐Gyeong Jeong, Jeong Seok Ji, Hyung Ho Lee, Ji‐Sook Hahn, Sun‐Shin Cha, Yeo Joon Yoon, Nam Ki Lee   +12 more
doaj   +1 more source

Viable E. coli O157:H7 detection based on Föster resonance energy transfer (FRET) system using FITC and TRITC conjugates as molecular probes

MethodsX
Improved rapid and sensitive biosensors for detecting foodborne pathogens in the environment are urgently needed to curtail disease outbreaks. This study aims to develop and optimize a fast and sensitive biosensor for detecting Escherichia coli O157 ...
Nasruddeen Al-Awwal, Samira Mahdi, Majed El-Dweik, Stephen H. Anderson, Tumen Wuliji   +4 more
doaj   +1 more source

Generation of Red-Shifted Cameleons for Imaging Ca2+ Dynamics of the Endoplasmic Reticulum

Sensors, 2015
Cameleons are sophisticated genetically encoded fluorescent probes that allow quantifying cellular Ca2+ signals. The probes are based on Förster resonance energy transfer (FRET) between terminally located fluorescent proteins (FPs), which move together ...
Markus Waldeck-Weiermair, Helmut Bischof, Sandra Blass, Andras T. Deak, Christiane Klec, Thomas Graier, Clara Roller, Rene Rost, Emrah Eroglu, Benjamin Gottschalk, Nicole A. Hofmann, Wolfgang F. Graier, Roland Malli   +12 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

STED Microscopy of FRET Pairs [PDF]

, 2018
Der Förster-Resonanzenergietransfer (FRET) ist ein beliebtes Werkzeug der Lebenswissenschaften. Er wird z.B. benutzt um Proteininteraktionen oder das Binden von Liganden zu detektieren, oder um fluoreszente Biosensoren für Stoffwechselprodukte oder ...
Loidolt-Krüger, M., Loidolt-Krüger, Maria, Köster, Sarah, Georg-August-Universität Göttingen, Hell, Stefan, null null, Maria Loidolt-Krüger   +6 more
core   +1 more source

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

Advanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li, Jun Xu, Dezhong Xu, Zhaohui Zhang, Jiyi Li, Daxian Cao, Kefu Chen, Mizi Fan   +7 more
wiley   +1 more source