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Medchemexpress LLC Biotin-C1-PEG3-C3-amido-C5-Gly-Arg-Gly-N3 trifluoroacetate | 00-00-0 | 98.0% | C38H66F3N13O11S | 10MG
Supplier: Medchemexpress LLC HY131455A10MG
Biotin-C1-PEG3-C3-amido-C5-Gly-Arg-Gly-N3 trifluoroacetate is an azide-containing biotinylated reagent for click chemistry labeling of proteins. It participates in copper-catalyzed azide-alkyne cycloaddition (CuAAC) and strain-promoted alkyne-azide cycloaddition (SPAAC) to conjugate with alkyne-bearing probes, enabling detection of protein modification sites. Intended for research use.
- Contains an azide group for CuAAC and SPAAC reactions.
- Biotin tag enables affinity detection and signal amplification.
- PEG3 linker provides hydrophilicity and spacer flexibility.
- High purity (98.0%) suitable for labeling applications.
- White to off-white solid with recommended handling precautions.
- Soluble in DMSO at 100 mg/mL; ultrasonic assistance recommended.
- Store sealed at -20°C; in solvent store at -80°C for long-term stability.
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