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

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

Brand:  Thermo Scientific™ 21901BID

Product Code. 10519873

Description

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

Specifications

• Product Type: Maleimide-PEG2-Biotin
• Content And Storage: Store desiccated at 4°C. Shipped at ambient temperature.
• Cell Permeability: Cell-Impermeant
• Reactive Moiety: Maleimide
• Label or Dye: Biotin
• Label Type: Biotin & Analogs

• Quantity: 50 mg
• Product Line: EZ-Link™
• Chemical Reactivity: Thiol
• Solubility: DMF (Dimethylformamide), DMSO (Dimethylsulfoxide), Water
• Spacer: Long, Pegylated

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