Results 41 to 50 of about 516,362 (300)

Fluorogenic and Bioorthogonal Modification of RNA Using Photoclick Chemistry

Biomolecules, 2020
A bromoaryltetrazole-modified uridine was synthesized as a new RNA building block for bioorthogonal, light-activated and postsynthetic modification with commercially available fluorescent dyes.
Katja Krell, Hans-Achim Wagenknecht
doaj   +1 more source

Protein Albumin Manipulation and Electrical Quantification of Molecular Dielectrophoresis Responses for Biomedical Applications

Micromachines, 2022
Research relating to dielectrophoresis (DEP) has been progressing rapidly through time as it is a strong and controllable technique for manipulation, separation, preconcentration, and partitioning of protein.
Nur Shahira Abdul Nasir, Revathy Deivasigamani, M. F. Mohd Razip Wee, Azrul Azlan Hamzah, Mohd Hazani Mat Zaid, Muhammad Khairulanwar Abdul Rahim, Aminuddin Ahmad Kayani, Abdullah Abdulhameed, Muhamad Ramdzan Buyong   +8 more
doaj   +1 more source

In Vivo Fluorescence Imaging of E-Selectin: Quantitative Detection of Endothelial Activation in Arthritis [PDF]

, 2010
Rheumatoid arthritis (RA) is a chronic progressive systemic inflammatory disease, characterized by synovial inflammation and localized destruction of cartilage and bone.
Gompels, Luke, Gompels, Luke
core   +1 more source

Fate mapping identifies the origin of SHF/AHF progenitors in the chick primitive streak [PDF]

, 2012
Heart development depends on the spatio-temporally regulated contribution of progenitor cells from the primary, secondary and anterior heart fields. Primary heart field (PHF) cells are first recruited to form a linear heart tube; later, they contribute ...
Camp, E., Dietrich, Susanne, Munsterberg, A.   +2 more
core   +3 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Fluorescent DNA hybridization probe preparation using amine modification and reactive dye coupling

BioTechniques, 2004
Fluorescent nucleic acid hybridization probes traditionally have been generated by enzymatic incorporation of dye-labeled nucleotides, even though incorporation efficiency is low and variable from dye to dye.
W. Gregory Cox, Victoria L. Singer
doaj   +1 more source

Fluorescent radiation converter [PDF]

, 1981
A fluorescence radiation converter is described which includes a substantially undoped optically transparent substrate and a waveshifter coating deposited on at least one portion of the substrate for absorption of radiation and conversion of fluorescent ...
Viehmann, W.
core   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Identification of groundwater microbes that decrease the concentration of the conservative tracer uranine

Heliyon
Fluorescent dyes are commonly used as conservative groundwater tracers to track the migration of water. Over- or underestimation of important parameters such as the water flow rate can occur if the concentration of a dye is changed by unexpected ...
Ayumi Sugiyama, Kotaro Nakata, Shin-Ichi Hirano, Takuma Hasegawa   +3 more
doaj   +1 more source

Computer-Assisted Design of Environmentally Friendly and Light-Stable Fluorescent Dyes for Textile Applications. [PDF]

, 2019
Five potentially environmentally friendly and light-stable hemicyanine dyes were designed based on integrated consideration of photo, environmental, and computational chemistry as well as textile applications.
Chen, Guoqiang, Sun, Gang, Tang, Songsong   +2 more
core   +1 more source