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Azide-PEG3-Desthiobiotin

Azide-PEG3-Desthiobiotin Structure
  • ₹7800
  • Product name: Azide-PEG3-Desthiobiotin
  • CAS: 1426828-06-9
  • MF: C18H34N6O5
  • MW: 414.51
  • EINECS:
  • MDL Number:
  • Synonyms:CAS_1426828-06-9;Desthiobiotin-PEG4-Azide;Azide-PEG3-Desthiobiotin;N-[2-[2-[2-(2-Azidoethoxy)ethoxy]ethoxy]ethyl]-6-[(4R,5S)-5-methyl-2-oxoimidazolidin-4-yl]hexanamide
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Brand

  • TCI Chemicals (India)

Package

  • 10MG
  • ManufacturerTCI Chemicals (India)
  • Product numberA3202
  • Product descriptionAzide-PEG3-Desthiobiotin
  • Packaging10MG
  • Price₹7800
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) A3202 Azide-PEG3-Desthiobiotin 10MG ₹7800 2022-05-26 Buy

Properties

form :clear liquid
color :Colorless to Yellow to Orange

Safety Information

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Description

Desthiobiotin is a single-ring, sulfur-free analog of biotin that binds to streptavidin with nearly equal specificity but less affinity than biotin (Kd?= 1011?vs. 1015M, respectively). Consequently, desthiobiotinylated proteins can be eluted readily and specifically from streptavidin affinity resin using mild conditions based on competitive displacement with free biotin. For pull-down experiments with biological samples, this soft-release characteristic of desthiobiotin also helps to minimize co-purification of endogenous biotinylated molecules, which remain bound to streptavidin upon elution of the target protein complexes with free biotin.

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