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Medchemexpress LLC Desthiobiotin-NHS ester | 80750-24-9 | MFCD08062086 | 98.0% | 311.33 g/mol | C14H21N3O5 | 25 MG
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Supplier:  Medchemexpress LLC HYW43774525MG

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Desthiobiotin-NHS ester is an amine-reactive bioconjugation reagent that couples desthiobiotin to primary amines via an N-hydroxysuccinimide (NHS) ester to form stable amide bonds. It is used for protein labeling, affinity purification, and biochemical assays where reversible streptavidin binding is desired.

  • Reacts with primary amines to form stable amide bonds.
  • Desthiobiotin tag enables reversible streptavidin binding for gentle elution.
  • High purity (98.0%) supports consistent labeling performance.
  • Available in small-scale quantities for research use, including 25 mg.
  • Solid, white to off-white appearance for easy handling and storage.
  • Powder stable at -20°C for extended shelf life; solutions should be stored cold.

Catalog No. 50-002-81359


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