DiI is an orange-red fluorescent, lipophilic carbocyanine and widely used as a long-term tracer for neuronal and other cells. It is weakly fluorescent in water but highly fluorescent when incorporated into membranes. Once applied to cells, the dye diffuses laterally to stain the entire cell.
Specifications
1. Ex/Em: 550/565 nm
2. Molecular Formula: C59H97ClN2O4
3. Molecular Weight: 933.88
4. CAS Number: 41085-99-8
Component
1. DiO Perchlorate: 25 mg
Storage
Store at -20°C and protect from light.