Annexin V-AF 647 Conjugate is a red-fluorescent probe (Ex/Em: 650/668 nm) used to detect phosphatidylserine (PS) on the outer leaflet of the plasma membrane, a hallmark of early apoptosis. The AF 647 dye provides bright, photostable fluorescence, making it suitable for live or fixed cell imaging.
Key Features:
- Specific Binding: High affinity for PS on apoptotic cell membranes.
- Bright Fluorescence: Strong red emission for easy detection.
- Photostability: Resistant to photobleaching for long-term imaging.
- Compatibility: Works with various fluorescence-based detection platforms.
Applications:
- Apoptosis Detection: Early apoptosis assessment in flow cytometry and microscopy.
- Cell Imaging: Visualization of apoptotic cells in live or fixed samples.
- Multiplexing: Suitable for multi-color experiments due to far-red emission.
- Drug Screening: Apoptosis monitoring in cell-based assays.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
