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GFP News
Jellyfish Proteins Used to Create Unconventional Laser
ST. ANDREWS, Scotland, May 31, 2017 — A polariton laser based on lab-grown, fluorescent jellyfish proteins could impact the fabrication of artificial optical devices, advance the field of optical computing — as it require less energy than conventional lasers — and aid in new biomedical applications serving as a bio-compatible, bio-implantable light source of sorts.
Microscopy Enables Detailed Insights into Mitochondria
MUNICH, April 28, 2014 — A new microscopy technique combining confocal and two-photon excitation microscopy with in situ pharmacological and genetic manipulation has given researchers insight into how the nervous system responds to disease and injury — at the...
Bringing a Laser to Life
Sep 22, 2011 — Earlier this summer, Harvard University researchers reported the first successful biological laser based on a single living cell. Malte C. Gather and Seok Hyun Yun, whose backgrounds are in physics, not biology, said they understood that lasers play...
Live-Imaging Technique Goes Sharper, Deeper, Faster
PASADENA, Calif., July 29, 2011 — Researchers from the California Institute of Technology have developed a novel approach that could redefine optical imaging of live biological samples by simultaneously achieving high resolution, high penetration depth and high imaging speed. ...
Kidney Cell Becomes Living Laser
BOSTON, June 14, 2011 — A human embryonic kidney cell genetically engineered to include a light-emitting jellyfish protein forms a living laser capable of producing visible nanosecond pulses of light.
Genetic tags illuminate life
SAN DIEGO – A new type of genetic tag made by modifying a plant protein has the potential to illuminate life in never-before-seen detail. Scientists from the University of California, San Diego (UCSD), School of Medicine have re-engineered a...
First Fluorescent Protein 3-D Hologram Created
EDINBURGH, Scotland, May 26, 2011 — Holoxica, a company spun out from the University of Edinburgh, has made the first medical imaging hologram of a green fluorescent protein (GFP) structure, allowing scientists to visualize the structure without any glasses or other visual aids. This...
Laser Charts Green Protein
BERKELEY, Calif., Nov. 12, 2009 – Chemists at the University of California, Berkeley, discovered the secret to the structural changes that green fluorescent proteins (GFPs), used in biological studies, undergoe when they fluoresce.
Lasers 'Turn On' Genes in Butterfly Wings
BUFFALO, N.Y., Nov. 29, 2006 -- An innovative tool has been developed that allows scientists studying "nonmodel" organisms to directly test the function of certain genes, even without genome sequencing information. The University of Buffalo (UB) researchers demonstrated their...
(9 results found)
April 2024
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