APDye 488 NHS Ester
APDye 488 NHS Ester is a green-emitting dye, similar to Alexa Fluor® 488, used for labeling proteins, antibodies, and other amine-containing biomolecules. It reacts quickly with primary amines, making it ideal for fluorescence microscopy, flow cytometry, and immunofluorescence.
Key Features and Benefits:
- Bright Fluorescence: Excites at 493 nm and emits at 518 nm for strong green signals.
- Fast Reactivity: Quickly labels primary amines, ensuring stable and reliable results.
- High Sensitivity: Strong fluorescence for detecting low-abundance biomolecules.
- Alexa Fluor® 488 Equivalent: Matches spectral properties for easy protocol integration.
- Versatile: Suitable for a variety of research, diagnostic, and imaging applications.
Applications:
- Protein and Antibody Labeling: Tags proteins and antibodies for fluorescence assays.
- Flow Cytometry: Provides bright signals for cell sorting and analysis.
- Immunofluorescence: Delivers stable fluorescence for clear cellular imaging.
Storage and Handling:
- Storage: Store at -20°C, away from light and moisture.
- Handling: Follow standard precautions for fluorescent dyes.
APDye™ 488 NHS Ester provides stable, bright performance for biological research and imaging.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
