Ontology highlight
ABSTRACT:
SUBMITTER: Newman RH
PROVIDER: S-EPMC4109810 | biostudies-literature | 2014
REPOSITORIES: biostudies-literature
Newman Robert H RH Zhang Jin J
Methods in molecular biology (Clifton, N.J.) 20140101
To track the activity of cellular signaling molecules within the endogenous cellular environment, researchers have developed a diverse set of genetically encodable fluorescent biosensors. These sensors, which can be targeted to specific subcellular regions to monitor specific pools of a given signaling molecule in real time, rely upon conformational changes in a sensor domain to alter the photophysical properties of green fluorescent protein (GFP) family members. In this introductory chapter, we ...[more]