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SMPB(Protein Crosslinker heterobifunctional) CL200 Succinimidyl-4-(p-maleimidophenyl)butyrate[ 79886-55-8 ] f.w.: 356.3 daltons |
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).
| Quantity | Price | |
|---|---|---|
| 50mgm + | $143.00 |  |
| 100mgm + | $270.00 | |
| Download***Certificate of Analysis*** | ||
Spacer arm 14.5 angstroms. Heterobifunctional crosslinker. Conjugates made with SMPB were shown to be more stable in serum than SPDP conjugates. SMPB is a long chain analog of MBS.
- Chrisey, L.A., et al. (1996). Nucleic Acids Res. 24(15), 3031-3039.
- Iwai, K., Fukuoka, S.-I., Fushiki, T., Kido, K., Sengoku, Y. and Semba, T. (1988). Preparation of a verifiable peptide-protein immunogen: direction-controlled conjugation of a synthetic fragment of the monitor peptide with myoglobin and application for sequence analysis. Anal. Biochem. 171, 277-282.
- Extended chain analog of MBS
- Conjugates formed with SMPB were shown to be more stable in serum than SPDP conjugates
- Reactive groups: NHS ester and maleimide
- Reactive towards: amino and sulfhydryl groups