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Sulfo-EGS crosslinker, Ethylene glycolbis(sulfosuccinimidylsuccinate), is a water soluble homobifunctional crosslinker. The 12-atom spacer arm of the Sulfo-EGS crosslinking reagent is cleavable. The Sulfo-EGS spacer arm is cleaved by hydroxylamine at pH 8.5 for 3-6 hours at 37°C. The Sulfo-EGS protein crosslinker possesses amino reactive Sulfo-NHS esters on both ends of the molecule and can be used to label cell surface proteins, since the molecule is not cell membrane permeable.
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Molecular Weight: 660.45
Spacer Length: 16.1 Å
CAS Number: 167410-92-6
Alternative Names: Ethylene glycol bis(sulfosuccinimidylsuccinate); Ethylene Glycol-Bis (Succinic Acid N-Hydroxysulfosuccinimide Ester); Bis(sulfo-N-succinimidyl) ethylene glycol disuccinate; Ethylene glycol disuccinate bis(sulfo-N-succinimidyl) ester
Special bulk pricing is available on bulk quantities of Sulfo-EGS crosslinker for your large volume manufacturing application.