preQ1-azide
Chemical Name: N-[6-[[(2-Amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)methyl]amino]hexyl]-3-(2-azidoethoxy)propanamide
Purity: ≥95%
Biological Activity
preQ1-azide is a modified analog of the natural substrate prequeosine1 (preQ1). It contains an azide handle allowing attachment of additional groups to preQ1 via Cu(I)-catalyzed azide-alkyne cycloaddition (CuAAC) click chemistry. preQ1-azide is a toolbox compound for RNA-TAG (transglycosylation at guanosine).Other RNA-TAG toolbox compounds include preQ1-biotin (Cat. No. 7804) and preQ1- alkyne (Cat. No. 7806)
Plasmids for expression of the E.coli TGT enzyme (#138201) and for cloning an RNA of interest into a vector containing the recognition motif at the 3' end (#138209) are available from Addgene.
Technical Data
The technical data provided above is for guidance only.
For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Additional Information
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