N-Sulfosuccinimidyl iodoacetate (Sulfo-SIA crosslinking reagent) is a non-cleavable, heterobifunctional protein crosslinker. Sulfo-SIA is water soluble. Sulfo-SIA Crosslinking Reagent is among the shortest amine and sulfhydryl (thiol) reactive crosslinkers known with a spacer arm length of 1.5 Angstroms.
Molecular Weight: 385.07
Spacer Length: 1.5 Å
CAS Number: N/A
Alternative Names: N-Sulfosuccinimidyl iodoacetate; Iodoacetic acid N-hydroxysulfosuccinimide ester; Sulfosuccinimidyl iodoacetate