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Catalog Number:
35153
Biotin-PEG4-STP ester
Purity:
≥ 90%
Synonym(s):
Biotin-PEG4-4-sulfotetrafluorophenyl ester
Documents
$214.00 /5MG
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Product Information

Biotin-PEG4-STP ester is a versatile compound widely utilized in bioconjugation and drug delivery applications. This compound combines the benefits of biotin, a vital nutrient known for its role in cellular metabolism, with a polyethylene glycol (PEG) spacer, enhancing solubility and stability. The STP (succinimidyl-activated) group allows for efficient coupling to various biomolecules, making it an excellent choice for researchers looking to create targeted therapeutics or diagnostic agents. Its unique structure facilitates the formation of stable conjugates, which can significantly improve the pharmacokinetics of drugs, leading to enhanced efficacy and reduced side effects.

In the realm of research, Biotin-PEG4-STP ester is particularly valuable in the development of biotinylated antibodies, proteins, and nucleic acids, enabling easy detection and purification through streptavidin-based methods. Its applications extend to the fields of proteomics, diagnostics, and targeted drug delivery systems, where precise targeting is crucial. By leveraging the properties of this compound, researchers can streamline their workflows and achieve more reliable results in their studies.

Synonyms
Biotin-PEG4-4-sulfotetrafluorophenyl ester
Purity
≥ 90%
Molecular Formula
C27H37F4N3O11S2
Molecular Weight
719.72
Appearance
White to grey amorphous solid
Conditions
Store at -10 °C, desiccate and shipped at ambient temperature
General Information
Synonyms
Biotin-PEG4-4-sulfotetrafluorophenyl ester
Purity
≥ 90%
Molecular Formula
C27H37F4N3O11S2
Molecular Weight
719.72
Appearance
White to grey amorphous solid
Conditions
Store at -10 °C, desiccate and shipped at ambient temperature
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Biotin-PEG4-STP ester is widely utilized in research focused on:

  • Bioconjugation: This compound is used to attach biotin to proteins or other molecules, enhancing their detection and purification in various biochemical assays.
  • Drug Delivery Systems: Its properties enable the development of targeted drug delivery systems, improving the efficacy of therapeutics by directing them to specific cells or tissues.
  • Diagnostics: In diagnostic applications, it aids in the development of assays that require high sensitivity, such as ELISA, by improving the binding of detection antibodies.
  • Cell Imaging: Researchers use it to label cells for imaging studies, allowing for better visualization and tracking of cellular processes in real-time.
  • Gene Delivery: The compound is also explored in gene therapy applications, where it helps facilitate the delivery of nucleic acids into cells, enhancing gene expression.

Citations