Biotin-PEG4-alkyne
≥98%
- Product Code: 121091
CAS:
1458576-00-5
| Molecular Weight: | 457.58 g./mol | Molecular Formula: | C₂₁H₃₅N₃O₆S |
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| Density: | Storage Condition: | -20°C |
Product Description:
Biotin-PEG4-alkyne is widely used in bioconjugation and labeling applications due to its unique properties. The biotin moiety allows for strong and specific binding to avidin or streptavidin, making it valuable in protein purification, detection, and immobilization studies. The PEG4 spacer enhances solubility and reduces steric hindrance, improving accessibility in binding interactions. The alkyne group enables click chemistry reactions, particularly copper-catalyzed azide-alkyne cycloaddition (CuAAC), facilitating the attachment of biotin to various biomolecules, such as proteins, peptides, or nucleic acids. This compound is instrumental in developing biosensors, diagnostic assays, and targeted drug delivery systems, where precise labeling and detection are critical. Its versatility also supports research in cellular imaging, proteomics, and molecular biology, enabling the study of complex biological processes.
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 0.010 | 10-20 days | $968.35 |
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Biotin-PEG4-alkyne
Biotin-PEG4-alkyne is widely used in bioconjugation and labeling applications due to its unique properties. The biotin moiety allows for strong and specific binding to avidin or streptavidin, making it valuable in protein purification, detection, and immobilization studies. The PEG4 spacer enhances solubility and reduces steric hindrance, improving accessibility in binding interactions. The alkyne group enables click chemistry reactions, particularly copper-catalyzed azide-alkyne cycloaddition (CuAAC), facilitating the attachment of biotin to various biomolecules, such as proteins, peptides, or nucleic acids. This compound is instrumental in developing biosensors, diagnostic assays, and targeted drug delivery systems, where precise labeling and detection are critical. Its versatility also supports research in cellular imaging, proteomics, and molecular biology, enabling the study of complex biological processes.
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