Synonyms: Ruthenium-Biotin, Biotin-Ruthenium, Ru600-Biotin, Ru(bpy)3-Biotin

Product Description:

Ruthenium-RU600-Biotin (Ru(bpy)3-biotin) is one of SLT's reactive ruthenium dyes that emits strong red fluorescent light. Ruthenium is a rare transition metal and some of its complexes gave strong luminescence upon excited by UV light. Compared to other organic fluorescent dyes, ruthenium based fluorophores have large stoke shift (>200 nm), exceptional long fluorescent life time and excellent photo-stability. Because of its unique photonic properties, ruthenium dyes are excellent fluorophores for two-photon imaging and electroluminescent assays.

Ruthenium-RU600-biotin is a biotinylated ruthenium dye that can bind to avidin  or streptavidin with high affinity. Interaction between Ru600-biotin and streptavidin can be used for various biomolecule detection with high sensitivity. 

Product Specifications:

• Form: Solid;
• Color: Orange;
• Ex/Em wavelength: 450 nm/626 nm;
• Reactive group: Biotin;
• Reactive toward: Avidin or streptavidin;
• Solubility: 5 mg/mL in DMSO, clear;
• Purity: >95%;
• Applications: Two-photon imaging, electroluminescence;

Storage Conditions:

• Store at -20 ℃.
• Protect from light and moisture.