Results 31 to 40 of about 491,462 (265)

Getting to grips with ammonium

open access: yeseLife, 2013
A fluorescent sensor that can monitor levels of extracellular ammonium has been made by using a fused green fluorescent protein to detect conformational changes in ammonium transport proteins.
Yi Wang, Jonathan A Javitch
doaj   +1 more source

R26R-GR: a Cre-activable dual fluorescent protein reporter mouse. [PDF]

open access: yesPLoS ONE, 2012
Green fluorescent protein (GFP) and its derivatives are the most widely used molecular reporters for live cell imagining. The development of organelle-specific fusion fluorescent proteins improves the labeling resolution to a higher level.
You-Tzung Chen   +21 more
doaj   +1 more source

Green Fluorescent Protein: discover, structure, purification, applications, and future prospects

open access: yesJournal of Scientific Research in Science, 2023
Green fluorescent protein (GFP) Firstly discovered from the jellyfish Aequorea victoriaand it was widely used in biological science as a universal fluorescent tag.
Hend A. Anter   +2 more
doaj   +1 more source

Fluorescence color diversity of great barrier reef corals [PDF]

open access: yesJournal of Innovative Optical Health Sciences, 2015
A group of variously colored proteins belonging to the green fluorescent protein (GFP) family are responsible for coloring coral tissues. Corals of the Great Barrier Reef were studied with the custom-built fiber laser fluorescence spectrometers. Spectral
Grigory Lapshin   +8 more
doaj   +1 more source

Fluorescent proteins reveal what trypanosomes get up to inside the tsetse fly

open access: yesParasites & Vectors, 2019
The discovery and development of fluorescent proteins for the investigation of living cells and whole organisms has been a major advance in biomedical research.
Wendy Gibson, Lori Peacock
doaj   +1 more source

Photochromicity and Fluorescence Lifetimes of Green Fluorescent Protein [PDF]

open access: yesThe Journal of Physical Chemistry B, 1999
The green fluorescent protein (GFP) of the bioluminescent jellyfish Aequorea and its mutants have gained widespread usage as an indicator of structure and function within cells. Proton transfer has been implicated in the complex photophysics of the wild-type molecule, exhibiting a protonated A species excited at 400 nm, and two deprotonated excited ...
Striker, G.   +3 more
openaire   +2 more sources

Photoactivatable Green Fluorescent Protein-Tubulin [PDF]

open access: yes, 2010
Direct observations of live cells expressing fluorescently tagged tubulin have led to important advances in our understanding of mitosis. A limitation of this approach is that all of the cells' microtubules are fluorescent and thus observation of the behavior of specific subsets of microtubules is precluded.
U Serdar, Tulu   +2 more
openaire   +2 more sources

Sensitive detection of p65 homodimers using red-shifted and fluorescent protein-based FRET couples. [PDF]

open access: yesPLoS ONE, 2007
BACKGROUND: Fluorescence Resonance Energy Transfer (FRET) between the green fluorescent protein (GFP) variants CFP and YFP is widely used for the detection of protein-protein interactions.
Joachim Goedhart   +4 more
doaj   +1 more source

Evidence for expression of promoterless GFP cassette: Is GFP an ideal reporter gene in biotechnology science?

open access: yesResearch in Pharmaceutical Sciences, 2019
Green fluorescent protein (GFP) has played an important role in biochemistry and cell biology as a reporter gene. It has been used to assess the potency of promoters for recombinant protein production. This investigation reveals evidences suggesting that
Zahra Mohammadi   +4 more
doaj   +1 more source

A modular toolset of phiC31-based fluorescent protein tagging vectors for Drosophila

open access: yesFly, 2019
The Drosophila transgenic technology and fluorescent protein fusions are powerful tools to analyze protein expression patterns, subcellular localization and protein dynamics.
Jun Luo, Pingping Shen, Jiong Chen
doaj   +1 more source

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