Hoechst dyes are cell membrane-permeant, minor groove-binding blue fluorescent DNA stains. Hoechst dyes are widely used in cell cycle and apoptosis studies and also as nuclear counterstains.
Absorption Maxima
350 nm (with DNA), 346 nm (without DNA)
Emission Maxima
461 nm (with DNA), 460 nm (without DNA)
CAS Number
23491-52-3
Molecular Formula
C27H28N6O 3(HCl) 3(H2O)
Molecular Weight
615.99
Product Form
Yellow solid.
Solubility
Soluble in water.
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.
