Sulpho-SMPB (Sulphosuccinimidyl 4-(4-maleimidophenyl)butyrate), Pierce™

Lieferant: Thermo Fisher Scientific

Synonyme: Sulfo SMPB

22317
PIER22317EA 284 EUR
PIER22317
Sulpho-SMPB (Sulphosuccinimidyl 4-(4-maleimidophenyl)butyrate), Pierce™
Sulpho-SMPB (Sulphosuccinimidyl 4-(4-maleimidophenyl)butyrate)

Thermo Scientific Pierce Sulfo-SMPB is a water-soluble amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a medium-length aromatic spacer arm (11.6 angstroms).


  • Reactive groups: sulfo-NHS ester and maleimide
  • Reactive towards: amino and sulfhydryl groups
  • Extended chain length limits steric hindrance
  • Non-cleavable
  • Water-soluble (compare to SMPB)
  • Membrane impermeable, allowing for cell surface labeling


Bitte beachten For Research Use Only. Not for use in diagnostic procedures.

Formel: C₁₈H₁₅N₂O₉S·Na
Molecular Weight: 458,374 g/mol
Lagertemperatur: Gefrierschrank
MDL: MFCD00054981
CAS-Nummer: 92921-26-1

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