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CAS 1381861-94-4

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Biotin-PEG3-propionic hydrazide

Description:
Biotin-PEG3-propionic hydrazide is a bioconjugate compound that combines biotin, a vitamin known for its role in cellular metabolism, with a polyethylene glycol (PEG) spacer and a hydrazide functional group. The presence of the PEG moiety enhances the solubility and stability of the compound in aqueous environments, making it suitable for various biological applications. The hydrazide group allows for the formation of stable conjugates with carbonyl-containing compounds, facilitating the attachment of biotin to proteins or other biomolecules. This compound is often utilized in biochemical research, particularly in the fields of proteomics and drug delivery, due to its ability to selectively bind to avidin or streptavidin, which are proteins that have a high affinity for biotin. The hydrophilic nature of the PEG segment also helps to reduce non-specific interactions, improving the specificity of biotinylated probes in assays. Overall, Biotin-PEG3-propionic hydrazide serves as a versatile tool in molecular biology and biochemistry for labeling and tracking biomolecules.
Formula:C19H35N5O6S
Synonyms:
  • 4,7,10-Trioxa-13-azaoctadecanoic acid, 18-[(3aR,4R,6aS)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-14-oxo-, hydrazide, rel-
  • Biotin-PEG3-propionic hydrazide
  • (+)-Biotin-PEG3-Hydrazide
  • Biotin-PEG3-hydrazide
  • Biotin-PEG3-HZ
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