Biotin-cystamine hydrochloride is a biotin-labeled form of the amino acid cysteamine. It is used as a tool for studying protein-protein interactions and can be used to study the modulation of protein-protein interactions or for the analysis of protein-protein interactions in general.
Axispharm has a wide range of biotin-cystamine available which is a biotinylation reagent and can be cleaved. High purity Biotin-cystamine hydrochloride supplied by Axispharm is a stable reagent form for biotinylation of biomolecules via amino groups followed by cleavage of linker groups.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.