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Thermo Scientific™ Pierce™ DSP Crosslinker

Crosslink amines to amines with dithiobis succinimidyl propionate, composed of NHS-ester groups and disulfide-containing, 12.0A spacer arm and cleavable with reducing agents.

$144.90 - $347.55

Specifications

Chemical Reactivity Amine-to-Amine
Cleavable Yes
Description Pierce DSP (Lomant's Reagent)
Formulation Dithiobis(succinimidylpropionate); powder solid
Membrane Permeable Yes
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

PI22585

 
thermo scientific™
22585
1g Pack for $347.55

PI22586

 
thermo scientific™
22586
50mg Each for $144.90
Description & Specifications

Specifications

Chemical Reactivity Amine-to-Amine
Cleavable Yes
Description Pierce DSP (Lomant's Reagent)
Formulation Dithiobis(succinimidylpropionate); powder solid
Membrane Permeable Yes
Molecular Weight 404.42
PEGylated No
Spacer Arm Length 12Å
Water Soluble No

Thermo Scientific™ Pierce DSP Crosslinker (Lomant's Reagent) is an amine-reactive crosslinker with NHS-ester reactive ends and a cleavable disulfide bond in its spacer arm.

Highlights:

  • Cleavable by reducing agents
  • Membrane-permeable
  • Acylate in aqueous or organic media within two minutes at room temperature
  • Four- to five-hour half-life of ester at pH 7.0
  • Reactive groups: NHS ester (homobifunctional)
  • Reactive toward: amino groups