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jRCaMP1 - Improved Red Protein Indicators for In Vivo Calcium Imaging

Submitted by cotys on Tue, 2015-02-10 11:46

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Optical imaging of calcium dynamics using genetically encoded calcium indicators (GECIs) is a powerful tool for systems neuroscience. The current state-of-the-art GECIs emit green light (green GECIs) and are derived from Green Fluorescent Protein (GFP). Still, green fluorescence fails in several important experimental setups where tissue absorption is of concern, creating a need for red indicators.

Red GECIs may be used for:

jRGECO1 - Improved Red Protein Indicators for In Vivo Calcium Imaging

Submitted by cotys on Tue, 2015-02-10 11:41

Download our GECI Commercial Catalog!

Optical imaging of calcium dynamics using genetically encoded calcium indicators (GECIs) is a powerful tool for systems neuroscience. The current state-of-the-art GECIs emit green light (green GECIs) and are derived from Green Fluorescent Protein (GFP). Still, green fluorescence fails in several important experimental setups where tissue absorption is of concern, creating a need for red indicators.

Glucose Sensor

Submitted by cotys on Tue, 2014-10-07 12:35

Inventors at Howard Hughes Medical Center's Janelia Research Campus have developed a strategy for creating genetically encoded, intensity-based fluorescent sensors and an associated unique set of analytical tools that can measure the presence of a single molecular analyte in a complex mixture using standard optical technology. A series of Glucose Sensors (iGlucoSnFrs) made via this technique is also available.