Results 51 to 60 of about 910,722 (206)

Fluorescent proteins as tools to aid protein production

open access: yesMicrobial Cell Factories, 2005
Fluorescent proteins are genetically encoded, highly versatile reporters useful for monitoring various aspects of recombinant protein production. In addition to the widely popular green fluorescent protein (GFP) from Aequorea victoria, a variety of other
Su Wei
doaj   +1 more source

Millisecond single-molecule localization microscopy combined with convolution analysis and automated image segmentation to determine protein concentrations in complexly structured, functional cells, one cell at a time [PDF]

open access: yes, 2015
We present a single-molecule tool called the CoPro (Concentration of Proteins) method that uses millisecond imaging with convolution analysis, automated image segmentation and super-resolution localization microscopy to generate robust estimates for ...
Leake, Mark C., Wollman, Adam J. M.
core   +2 more sources

Green fluorescent protein: A perspective [PDF]

open access: yesProtein Science, 2011
AbstractA brief personal perspective is provided for green fluorescent protein (GFP), covering the period 1994–2011. The topics discussed are primarily those in which my research group has made a contribution and include structure and function of the GFP polypeptide, the mechanism of fluorescence emission, excited state protein transfer, the design of ...
openaire   +2 more sources

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

Protein Transduction Method for Cerebrovascular Disorders [PDF]

open access: yes, 2009
Many studies have shown that a motif of 11 consecutive arginines (11R) is one of the most effective protein transduction domains (PTD) for introducing proteins into the cell membrane.
Arimitsu, Seiji   +9 more
core   +1 more source

Green‐fluorescent protein mutants with altered fluorescence excitation spectra [PDF]

open access: yesFEBS Letters, 1995
Using random mutagenesis and visual selection of fluorescent clones, we have isolated a T2031 and a E222G mutant of the Aequorea green‐fluorescent protein. Each mutant has one of the two fluorescence excitation bands of the wild type deleted and retains the other without a wavelength shift.
Ehrig, Torsten   +2 more
openaire   +2 more sources

Photoacid behaviour in a fluorinated green fluorescent protein chromophore:Ultrafast formation of anion and zwitterion states [PDF]

open access: yes, 2016
The photophysics of the chromophore of the green fluorescent protein in Aequorea victoria (avGFP) are dominated by an excited state proton transfer reaction.
Baranov   +32 more
core   +1 more source

Variants of Green Fluorescent Protein GFPxm [PDF]

open access: yesMarine Biotechnology, 2006
As research progresses, fluorescent proteins useful for optical marking will evolve toward brighter, monomeric forms that are more diverse in color. We previously reported a new fluorescent protein from Aequorea macrodactyla, GFPxm, that exhibited many characteristics similar to wild-type green fluorescent protein (GFP).
Luo, W. X.   +6 more
openaire   +3 more sources

Green Fluorescent Protein Expressed in Living Mosquitoes—Without the Requirement of Transformation

open access: yesBioTechniques, 1996
Mosquitoes transmit viruses, protozoa and nematodes that are major causes of morbidity and mortality in humans. Details of arthropod anatomy and development, and the replication and development of pathogens in the arthropod vector, have relied upon ...
S. Higgs   +5 more
doaj   +1 more source

Time course analysis of sensory axon regeneration in vivo by directly tracing regenerating axons

open access: yesNeural Regeneration Research, 2020
Most current studies quantify axon regeneration by immunostaining regeneration-associated proteins, representing indirect measurement of axon lengths from both sensory neurons in the dorsal root ganglia and motor neurons in the spinal cord.
Yan Gao   +5 more
doaj   +1 more source

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