DSG crosslinker (Disuccinimidyl glutarate) is a homobifunctional crosslinking reagent that is membrane permeable. DSG crosslinker packaged as one gram per vial. DSG crosslinking takes place through amine-reactive NHS esters at both ends of a 5-atom (7.7 angstrom) spacer arm. DSG must be dissolved in an organic solvent, such as DMSO or DMF, then added to an aqueous crosslinking reaction.
Purity (NMR): ≥ 97%
Visual: White to off-white powder
Melting Point: 144-148ºC
Click here for: DSG Protocol & Product Information Sheet
Molecular weight: 326.26
Spacer Length: 7.7 Å
CAS Number: 79642-50-5
Alternative name: Di(N-succinimidyl) glutarate
Special bulk pricing is available on bulk quantities of DSG for your large volume manufacturing application.