Calcein Deep Red™ AM ester 1mg

Calcein Deep Red™ AM Ester is a cell-permeable fluorescent dye used for live-cell viability and cytoplasmic labeling. Once inside live cells, it is hydrolyzed by intracellular esterases to produce a strong, stable red fluorescence, making it ideal for long-term cell tracking, viability assays, and fluorescence imaging.

Key Features:

• Format: 1 mg
• Fluorescent dye type: AM ester, cell-permeable
• Excitation/Emission: ~630/660 nm
• High photostability and low cytotoxicity
• Compatible with fluorescence microscopy, flow cytometry, and high-content screening
• Produces intense cytoplasmic red fluorescence in live cells

Applications:

• Live-cell imaging and viability assays
• Cytoplasmic staining and cell tracking
• Multiplex fluorescence experiments
• High-throughput screening and cell analysis