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The Michael Davidson Collection: One-Stop Shop for Fluorescent Proteins

Posted by Kendall Morgan on Jul 29, 2014 2:16:00 PM

In the world of fluorescent proteins and their use for imaging cell biology, Michael Davidson’s lab at Florida State University has been the go-to place. In 2012, his National High Magnetic Field Lab worked with an impressive 1,350 scientists from more than 275 institutions all over the world. In the course of all those collaborations over the years, he and his colleagues built a Molecular Expressions collection including some 3,300 plasmids along with image galleries and educational resources to go with them. This collection of plasmids is available in an easily searchable format on Addgene’s Michael Davidson Fluorescent Protein Collection webpage. (Check back regularly as new plasmids are being added to the webpage every week.)

Over 300 backbones in a rainbow of colors

“It’s a great collection with over 300 backbones alone,” said Addgene’s Lianna Swanson, who has been working with members of the Davidson lab to coordinate the impressively big deposit. “He has every fluorescent protein under the sun, from the standard oldies but goodies (e.g., EGFP and YFP) to the new and improved fruit colors (e.g., apple, papaya, and tomato) and the photoactivatable fluors (e.g. Phamret and Dendra). It’s just such a great collection with such variety.”

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Topics: Fluorescent Proteins, Generating Fusions

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