规格
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Product Line:
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Pierce™ |
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Crosslinker Type:
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Heterobifunctional |
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Labeling Method:
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Chemical Labeling |
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Reactive Moiety:
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Maleimide, NHS Ester |
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Solubility:
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DMSO (Dimethylsulfoxide), DMF (Dimethylformamide) |
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Spacer:
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Mid-Length |
储存
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Upon receipt store desiccated at -20°C. Product is shipped at ambient temperature. |
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).
Features of SMPB:
• 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
Product References:
Crosslinker Application Guide -- search for recent literature references for this product
Related Products
Sulfo-SMPB (sulfosuccinimidyl 4-(N-maleimidophenyl)butyrate)
