An Amine-Reactive, Non-Fluorescent, biotinylated Molecule with a DNP and 7 atoms aminohexanoyl (X) spacer groups that reacts easily with amines.
This long spacer enhances the accessibility of biotin to the relatively deep biotin-binding sites of avidin and streptavidin. since the molecule is labeled simultaneously with biotin and DNP, the degree of biotinylation can be assessed from the optical absorbance of the DNP (Abs: ~350 nm) moiety.
nm (Buffer pH8)
Wavelength (λmax) 0
Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L)