N-Succinimidyl iodoacetate (SIA crosslinking reagent) is a non-cleavable, heterobifunctional protein crosslinker. 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: 283.02
Spacer Length: 1.5 Å
CAS Number: 39028-27-8
Alternative Names: Iodoacetic acid N-hydroxysuccinimide ester; Succinimidyl iodoacetate
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