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Functional PEGs

Vinylsulfone-PEG-Fluorescein, MW 3,400

Catalog: TASK-03-7000033   CAS NO.: N/A
  • 10mg

$68.25$68.25

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Description

Vinylsulfone-PEG-Fluorescein (VS-PEG-FITC) is a versatile compound that combines the thiol-reactive properties of vinylsulfone with the fluorescence labeling capabilities of FITC. Vinylsulfone is known for its ability to react specifically with thiol (sulfhydryl) groups (-SH) in proteins. This allows for the specific modification of cysteine residues within proteins. The PEG spacer enhances solubility and flexibility, making it suitable for various applications in protein biochemistry, molecular biology, and fluorescence-based research.

Specifications

CAS No.N/A
FormulaN/A
Molecular Weight3,400
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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