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2 ARTICLES PUBLISHED IN JoVE

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Biology

Real-time Imaging of Single Engineered RNA Transcripts in Living Cells Using Ratiometric Bimolecular Beacons
Yang Song *1, Xuemei Zhang *1, Lingyan Huang 2, Mark A. Behlke 2, Andrew Tsourkas 1
1Department of Bioengineering, University of Pennsylvania, 2Integrated DNA Technologies, Inc.

Ratiometric bimolecular beacons (RBMBs) can be used to image single engineered RNA transcripts in living cells. Here, we describe the preparation and purification of RBMBs, delivery of RBMBs into cells by microporation and fluorescent imaging of single RNA transcripts in real-time.

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Neuroscience

Anti-RDL and Anti-mGlutR1 Receptors Antibody Testing in Honeybee Brain Sections using CRISPR-Cas9
Irina Sinakevitch 1,2, Zev Kurtzman *2, Hyun G. Choi *2, David Arturo Ruiz Pardo 3, Romain A. Dahan 2, Nathaniel Klein 1, Branimir Bugarija 4, Erik Wendlandt 4, Brian H. Smith 2
1Department of Neuroscience, University of Arizona, 2School of Life Sciences, Arizona State University, 3Department of Scientific and Technologic Investigations, University of Sonora, 4Integrated DNA Technologies, Inc.

Presented here is a protocol to use the CRISPR-Cas9 system for reducing the production of a protein in the adult honeybee brain to test antibody specificity.

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