Bis-(N,N'-PEG4-NHS ester)-Cy5

≥98%

  • Product Code: 106085
  CAS:    2107273-48-1
Molecular Weight: 1081.64 g./mol Molecular Formula: C₅₅H₇₃ClN₄O₁₆
EC Number: MDL Number:
Melting Point: Boiling Point:
Density: Storage Condition: -20°C, dry, sealed
Product Description: This chemical is widely used in bioconjugation applications, particularly for labeling proteins, peptides, and antibodies. Its NHS ester groups enable efficient covalent attachment to primary amines, while the PEG4 spacer enhances solubility and reduces steric hindrance, ensuring optimal binding and labeling efficiency. The Cy5 fluorophore allows for fluorescence detection and imaging, making it valuable in fluorescence microscopy, flow cytometry, and in vivo imaging studies. It is also employed in the development of diagnostic assays and drug delivery systems, where precise tracking and visualization of biomolecules are essential. Additionally, its water solubility and biocompatibility make it suitable for use in biological and biomedical research.
Sizes / Availability / Pricing:
Size (g) Availability Price Quantity
0.001 10-20 days €928.62
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Bis-(N,N'-PEG4-NHS ester)-Cy5
This chemical is widely used in bioconjugation applications, particularly for labeling proteins, peptides, and antibodies. Its NHS ester groups enable efficient covalent attachment to primary amines, while the PEG4 spacer enhances solubility and reduces steric hindrance, ensuring optimal binding and labeling efficiency. The Cy5 fluorophore allows for fluorescence detection and imaging, making it valuable in fluorescence microscopy, flow cytometry, and in vivo imaging studies. It is also employed in the development of diagnostic assays and drug delivery systems, where precise tracking and visualization of biomolecules are essential. Additionally, its water solubility and biocompatibility make it suitable for use in biological and biomedical research.
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