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Biotinylation Reagents

Sulfo-Cyanine5-PEG3-Biotin

Catalog: TASK-36-1001642   CAS NO.: N/A
  • 10mg

$68.25$68.25

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Description

Sulfo-Cyanine5-PEG3-Biotin is a specialized compound combining a fluorescent dye, a polyethylene glycol (PEG) linker, and a biotin tag. Sulfo-Cyanine5 is a fluorescent dye that emits light in the far-red spectrum. It has strong fluorescence, high photostability, and minimal photobleaching, making it suitable for prolonged imaging and quantitative analysis. PEG linkers improve the solubility of the compound in aqueous solutions and reduce non-specific binding, enhancing the specificity of assays. Biotin has a high-affinity interaction with streptavidin or avidin, which is useful for various detection and isolation techniques. Its applications span from fluorescence imaging and immunoassays to protein interaction studies and drug screening.

Specifications

CAS No.N/A
FormulaC48H65N6KO11S3
Molecular Weight1037.4
Purity>98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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