|Home||» Products||» Biochemical & Reagents||» 1,1′-Dioctadecyl-3,3,3′,3′-tetramethylindocarbocyanine perchlorate|
Empirical Formula (Hill Notation): C59H97ClN2O4
Molecular Weight: 933.87
CAS Number: 41085-99-8
|mp||68 Â°C (dec.)(lit.)|
|fluorescence||Î»ex 550 nm; Î»em 567 nm in phosphate buffer/SDS pH 7.0|
|suitability||suitable for fluorescence|
Lipophilic carbocyanine dye used primarily for optical recordings of membrane voltage and for studies of membrane fluidity. Retrograde stain for neurons; provides intense, long-lasting staining of live neurons in vivo and in vitro.
Lipophilic fluorescent probe for studying membranes
â€¢ Preparation of Dil solution
â€¢ fluorescent membrane dye
â€¢ Di-I Staining
DiI is a Dye Aye, a chemical with CAS number 41085-99-8. It is a fluorescent lipophilic cationic indocarbocyanine dye, which is usually made as a perchlorate salt. Mostly used for scientific staining purposes, such as single molecule imaging, fate mapping and neuronal tracing (as DiI is retained in the lipid bilayers).