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荧光探针泛素Ub-Rh110MP

更新时间:2025-01-19

简要描述:

UbiqBio荧光探针泛素Ub-Rh110MP:是脱泛素酶(DUBs)的淬灭荧光底物。泛素的Gly76和罗丹明110部分之间的酰胺键的断裂释放出高度荧光的Rh110吗啉羰基,其荧光强度高于Ub-Rh110Gly的经典Rh110Gly荧光团(UbiQ-002)。

中文介绍:

UbiqBio荧光探针泛素Ub-Rh110MPUb-Rh110MP(UbiQ-126)是脱泛素酶(DUBs)的淬灭荧光底物。泛素的Gly76和罗丹明110部分之间的酰胺键的断裂释放出高度荧光的Rh110吗啉羰基,其荧光强度高于Ub-Rh110Gly的经典Rh110Gly荧光团(UbiQ-002)。UbiQ-126是通过全化学合成制备的。


英文介绍:

UbiqBio荧光探针泛素Ub-Rh110MPUb-Rh110MP (UbiQ-126) is a quenched, fluorescent substrate for deubiquitylases (DUBs). Cleavage of the amide bond between Gly76 of ubiquitin and the Rhodamine110 moiety releases the highly fluorescent Rh110-morpholinecarbonyl which exhibits a higher fluorescence intensity than the classical Rh110Gly fluorophore of Ub-Rh110Gly (UbiQ-002). UbiQ-126 is prepared by total chemical synthesis.


产品被引文献:

1.Hassiepin, U., et al. A sensitive fluorescence intensity assay for deubiquitinating proteases using ubiquitin-rhodamine 110-glycine as substrate. Anal. Biochem. 371, 201-207 (2007). ncbi.nlm.nih.gov/pubmed/17869210

2.El Oualid, F., et al. Chemical Synthesis of Ubiquitin, Ubiquitin-Based Probes, and Diubiquitin. Angewandte Chemie Int. Ed. 49, 10149-10153 (2010). ncbi.nlm.nih.gov/pubmed/21117055

3.Lavis, L.D., et al. Fluorogenic label for biomolecular imaging. ACS Chem. Biol. 1, 252-260 (2006). ncbi.nlm.nih.gov/pubmed/17163679

4.Terentyeva, T.G., et al. Morpholinecarbonyl-Rhodamine 110 based substrates for the determination of protease activity with accurate kinetic parameters. Bioconj. Chem. 22, 1932-1938 (2011). ncbi.nlm.nih.gov/pubmed/21905728

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