This post was contributed by guest blogger, Luke Lavis, a Group Leader at the Janelia Research Campus, Howard Hughes Medical Institute. Chemistry is dead, long live chemistry! The discovery of green fluorescent protein (GFP) sparked a renaissance in biological imaging. Suddenly, ...
Since the first research applications of GFP were published in the 1990s, biologists have spent a lot of time making things glow. Chances are you’ve used a GFP derivative to conduct subcellular localization studies or make a reporter construct. Fluorescent proteins (FPs) are ...
This post was contributed by Jae Lee and Pantelis Tsoulfas of the Department of Neurological Surgery at the University of Miami. The beginning of this century has seen some major advances in light microscopy, particularly related to the neurosciences. These developments in ...
CRISPR-Cas9 genome editing may be the hot new way to manipulate gene expression, but other gene manipulation systems remain valuable to biology. Cre-lox recombination, discovered in the 1980s, is one of the most important ways to spatially and temporally control gene expression, ...
This post was contributed by Kurt Thorn of the Nikon Imaging Center at UCSF. A common requirement for live cell imaging experiments is the ability to follow multiple fluorescently tagged species simultaneously. To do so with fluorescent protein labels requires multiple ...
If you start poking around on Addgene’s Fluorescent Protein Guide to In Vivo Imaging, you’ll pretty quickly notice the name Vladislav Verkhusha popping up again and again, and for good reason. We all know scientists have used fluorescent proteins to observe what’s happening ...
