Fluo-4 AM, green fluorescent calcium indicator

Overview

Fluo-4 AM is a cell-permeable dye that detects calcium in live cells, emitting bright green fluorescence upon Ca²⁺ binding (494/506 nm). It’s ideal for microscopy, flow cytometry, and screening assays. Fluo-4 AM offers higher sensitivity and lower toxicity than Fluo-3, making it perfect for real-time calcium signaling studies in cell biology and drug research.

Application

Cell Biology Reagents

Product Information

• Catalog No.: AP15318
• CAS No.: 273221-67-3
• Molecular Formula: C51H50F2N2O23
• Molecular Weight: 1096.95
• Purity: ≥95%
• Availability: In Stock

Source

Original product source