DiR is a near-infrared fluorescent lipophilic dye used for labeling cell membranes and in vivo imaging applications.
Applications
Fluorescence Microscopy
Principle of Assay
DiR is a near-infrared lipophilic cyanine dye that inserts into cell membranes through its hydrocarbon chains, producing stable membrane labeling with minimal dye transfer between cells.
Sample Type
Live cells and in vivo cell labeling
Assay Time
20-40 minutes
Absorption Maxima
748 nm (MeOH)
Emission Maxima
780 nm (MeOH)
Molecular Formula
C63H101IN2
Molecular Weight
1013.4
Product Form
Deep blue-green oily solid.
Solubility
Soluble in DMSO, DMF, or Ethanol.
Storage
Shipped at 4°C. Store at -20°C in the dark. Do not use past expiration date!
Disclaimer
This product is for research use only. It is not intended for diagnostic or therapeutic use.
