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Thermo Scientific™ Sulfo-SMPB (sulfosuccinimidyl 4-(N-maleimidophenyl)butyrate)

Product Code. 11851285 Shop All Thermo Scientific Products
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Quantity:
50 mg
Unit Size:
50mg
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Regulatory: This product contains a substance listed in Annex XIV to REACH Regulation (EC) No 1907/2006, all customers must complete a declaration before delivery.

Product Code. 11851285

Brand: Thermo Scientific™ 22317

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This item is not returnable. View return policy
Regulatory: This product contains a substance listed in Annex XIV to REACH Regulation (EC) No 1907/2006, all customers must complete a declaration before delivery.

Description

Crosslink amines to sulfhydryls with this mid-length, water-soluble crosslinker composed of sulfo-NHS-ester and maleimide groups at ends of an aromatic, 10-atom spacer arm.

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 Ås).

Highlights:

  • Extended chain length limits steric hindrance
  • Water-soluble; membrane-impermeable
  • Reactive groups: sulfo-NHS ester and maleimide
  • Reactive toward: amino and sulfhydryl groups
TRUSTED_SUSTAINABILITY

Specifications

Chemical Reactivity Amine-Sulfhydryl
Cleavable No
Description Sulfo-SMPB
Molecular Weight (g/mol) 458.37
PEGylated No
Spacer Arm Length 11.6 Å
Content And Storage Upon receipt store desiccated at -20°C.
Cell Permeability No
Shipping Condition Ambient
Product Line Pierce
Labeling Method Chemical Labeling
Crosslinker Type Heterobifunctional
Reactive Moiety Maleimide, Sulfo-NHS Ester
Spacer Medium (10 to 30 Å)
Form Powder
Quantity 50 mg
Solubility Water
Format Standard
Water Soluble Yes
Product Type Crosslinker
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For Research Use Only. Not for use in diagnostic procedures.

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