Extraordinary strength of the streptavidin-biotin interaction allows for efficient capturing of even highly dilute targets; however, it makes recovery of proteins from affinity resins challenging. Dde biotin probes eliminate a major limitation of the streptavidin-biotin affinity purification. This reagent contains a biotin moiety linked to an azide moiety through a spacer arm containing a Dde linker. Captured biomolecules can be efficiently released, typically >90%.
|Molecular weight left behind||100.07|
|Solubility||DMSO, DMF, THF, DCM, Chloroform|
|Shipping conditions||Ambient temperature|
1. Yang Y., et al. (2013). Cleavable Trifunctional Biotin Reagents for Protein Labeling, Capture, and Release. Chem. Commun., 48: 5366-5386.
|Dde Biotin Picolyl Azide||Cleavable biotin probe with superior kinetics in copper-catalyzed click reactions.|
|Click Chemistry Protein Reaction Buffer Kit||All-inclusive, click reaction enabling kit for protein labeling.|
|THPTA||A water-soluble ligand for copper-catalyzed azide-alkyne cycloadditions (CuAAC).|