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Thermo Scientific™ EZ-Link™ Amine-PEG4-Desthiobiotin, No-Weigh™ Format

Catalog No. PIA39263
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PIA39263 5 x 1 mg
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Catalog No. PIA39263 Supplier Thermo Scientific™ Supplier No. A39263
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Description

Thermo Scientific™ EZ-Link™ Amine-PEG4-Desthiobiotin No-Weigh™ Format is a pegylated amine compound whose biotin-like group is elutable from streptavidin, making it ideal for carbodiimide (EDC) conjugation to carboxylates for labeling and purification.

  • Pegylated amine compound whose biotin-like group is elutable from streptavidin, making it ideal for carbodiimide (EDC) conjugation to carboxylates for labeling and purification.
  • Desthiobiotin - analog of biotin allows easy elution from streptavidin, an ideal feature for affinity purification applications
  • Amine-activated - primary amine can be crosslinked to proteins and material surfaces using EDC and other crosslinkers
  • Pegylated - polyethylene glycol (PEG) groups in spacer arm enhances water solubility of biotinylated molecules

Specifications

Product Type Amine-PEG4-Desthiobiotin
Quantity 5 x 1 mg
Content And Storage Store at -20°C.
Labeling Method Chemical Labeling
Shipping Condition Wet Ice
Product Line EZ-Link
Cell Permeability Cell-Impermeant
Chemical Reactivity Aldehyde, Carboxylic Acid, Ketone
Reactive Moiety Amine, Primary Amine
Solubility Water
Label or Dye Desthiobiotin
Spacer Pegylated, 28.8 Å
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Frequently Asked Questions (FAQs)

How does a product with "No-Weigh" format reduce my concern over reagent stability?

The No-Weigh product format, where small amounts of reagent are pre-weighed and packaged separately, prevents the contamination and loss of reagent reactivity over time associated with repetitive opening and closing of a single vial. This format enables use of a fresh vial of reagent each time and eliminates the hassle of weighing out small amounts of reagent. Please view additional information and the video at: https://www.thermofisher.com/us/en/home/life-science/protein-biology/protein-labeling-crosslinking/no-weigh-packaging.html

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