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Temperature sensing using red fluorescent protein. | LitMetric

Temperature sensing using red fluorescent protein.

Biotechnol Bioprocess Eng

2Department of Bioscience and Biotechnology, Konkuk University, Seoul, 143-701 Korea.

Published: March 2015

AI Article Synopsis

Article Abstract

Genetically encoded fluorescent proteins are extensively utilized for labeling and imaging proteins, organelles, cell tissues, and whole organisms. In this study, we explored the feasibility of mRFP1 and its variants for measuring intracellular temperature. A linear relationship was observed between the temperature and fluorescence intensity of mRFP1 and its variants. Temperature sensitivities of expressing mRFP1, mRFP-P63A and mRFP-P63A[(4)-FP] were -1.27%, -1.26% and -0.77%/°C, respectively. Finally, we demonstrated the potentiality of mRFP1 and its variants as an temperature sensor.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7090752PMC
http://dx.doi.org/10.1007/s12257-014-0456-zDOI Listing

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