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Carboxyrhodamine 110-PEG4-DBCO

Catalog: TASK-21-7004061   CAS NO.: N/A
  • 5mg
  • 25mg

$68.25$68.25

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Description

Carboxyrhodamine 110-PEG4-DBCO is a chemical structure designed for specific applications in bioconjugation, and fluorescence labeling. Rhodamine dyes are widely used in biological research and diagnostics due to their strong fluorescence properties, high photostability, and low background noise. Carboxyrhodamine 110, in particular, contains a carboxylic acid group (-COOH) which can be used for conjugation reactions. DBCO reacts selectively and efficiently with azide groups (-N3), forming a stable triazole linkage under physiological conditions. This bioorthogonal reaction allows for specific and rapid labeling of biomolecules. PEGylation (attaching PEG chains) is commonly used to improve the solubility, stability, and pharmacokinetics of molecules, including fluorescent dyes like carboxyrhodamines.

Specifications

CAS No.N/A
FormulaC50H49N5O10
Molecular Weight880.0
Purity95%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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