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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
This item is not returnable.
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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
| Maleimide-PEG2-Biotin | |
| Store desiccated at 4°C. Shipped at ambient temperature. | |
| Cell-Impermeant | |
| Maleimide | |
| Biotin | |
| Biotin & Analogs |
| 50 mg | |
| EZ-Link™ | |
| Thiol | |
| DMF (Dimethylformamide), DMSO (Dimethylsulfoxide), Water | |
| Long, Pegylated |
For Research Use Only. Not for use in diagnostic procedures.