Synonyms:
SMPB
, 4-(4-Maleimidophenyl)butyric Acid N-Succinimidyl Ester
, Succinimidyl 4-(p-maleimidophenyl)butyrate
22416
22416
PI22416EA
387.69
USD
InStock
CAPI22416
PI22416
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
Caution: For Research Use Only. Not for use in diagnostic procedures.