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. Author manuscript; available in PMC: 2016 Jun 27.
Published in final edited form as: Chembiochem. 2016 Mar 21;17(9):816–820. doi: 10.1002/cbic.201600017

Figure 1.

Figure 1

Principle of the FRET-based diUb cleavage assay. Upon cleavage of the diUb FRET pair by a DUB, the FRET signal is lost.