SMPB (N-Succinimidyl 4-(4-Maleimidophenyl)butyrate), Pierce™

Leverandør: Thermo Fisher Scientific

22416
PIER22416EA 2800 NOK
PIER22416
SMPB (N-Succinimidyl 4-(4-Maleimidophenyl)butyrate), Pierce™
SMPB (N-Succinimidyl 4-(4-Maleimidophenyl)butyrate)

Thermo Scientific Pierce SMPB is an 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: NHS ester and maleimide
  • Reactive towards: amino and sulfhydryl groups
  • Extended chain analog of MBS
  • Non-cleavable
  • Water-insoluble (dissolve first in DMF or DMSO)
  • Conjugates formed with SMPB are more stable in serum than SPDP conjugates


NB: For Research Use Only. Not for use in diagnostic procedures.

Formel: C₁₈H₁₆N₂O₆
Lagringstemperatur: Fryseskap
MDL nummer: MFCD00054961
CAS-nummer: 79886-55-8

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Spesifikasjon Testresultater

Product Line Pierce™
Labeling Method Chemical Labeling
Crosslinker Type Heterobifunctional
Reactive Moiety Maleimide, NHS Ester
Spacer Mid-Length
Form Solid
Quantity 50 mg
Type Crosslinker
Solubility DMF, DMSO


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