PC Alkyne-NHS Ester
An amine-reactive, photo-cleavable labelling reagent.
Photo-cleavable Alkyne-NHS ester reagent contains an amine reactive group linked to terminal alkyne moiety through a spacer arm containing a photo-cleavable moiety. Molecules jointed by the copper-free click reaction can be efficiently photo-released, typically >90% in 5-25 minutes using an inexpensive, near-UV, low intensity lamp (e.g. 365 nm lamp at 1-5 mW/cm2).
DMF, DMSO, DCM, THF, Chloroform
Slightly yellow oil or white crystalline