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Thermo Scientific™ EZ-Link™ Maleimide-PEG2-Biotin, No-Weigh™ Format

Catalog No. PI21901
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50 mg
10 x 2 mg
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PI21901 50 mg
PIA39261 10 x 2 mg
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Catalog No. PI21901 Supplier Thermo Scientific™ Supplier No. 21901BID
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Description

Biotinylate reduced cysteines with this short, maleimide-activated, sulfhydryl-reactive biotinylation reagent containing a 2-unit PEG spacer arm to enhance water solubility.

Thermo Scientific™ EZ-Link Maleimide-PEG2-Biotin is a mid-length, maleimide-activated, sulfhydryl-reactive biotinylation reagent that contains a 2-unit ethylene glycol in its spacer arm for increased water-solubility characteristics.

Highlights:

  • Water-soluble; contains polyethylene glycol (PEG) spacer arm
  • Reacts with sulfhydryl (-SH) groups at acidic to neutral pH
  • Transfers hydrophilic PEG spacer arm to final conjugate
  • Forms a thioether bond
TRUSTED_SUSTAINABILITY

Specifications

Product Type Maleimide-PEG2-Biotin
Quantity 50 mg
Content And Storage Store desiccated at 4°C. Shipped at ambient temperature.
Product Line EZ-Link
Cell Permeability Cell-Impermeant
Chemical Reactivity Thiol
Reactive Moiety Maleimide
Solubility DMF (Dimethylformamide), DMSO (Dimethylsulfoxide), Water
Label or Dye Biotin
Spacer Long, Pegylated
Label Type Biotin & Analogs
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Safety and Handling

WARNING: Cancer - www.P65Warnings.ca.gov

For Research Use Only. Not for use in diagnostic procedures.

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