Dextran, Cy7 labeled
Cy7 labeled dextrans are one of Nanocs premier near IR fluorescent dextran conjugates that have excitation/emission wavelength at 743/767 nm. Nanocs provides a variety of chemically functionalized and fluorescently labeled dextran products with molecular weight ranged from 3,000 Da to 2,000 KDa. These functional dextrans were purified by size chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.
Dextrans are naturally synthesized polysaccharides with good water solubility, low toxicity and varied molecular weights. Dextrans modified with dyes and other biomolecules have been successfully used as long-term tracers for live cells. Nanocs also provides customerized dextran products for your special needs.
- 1~50 Cy7 dyes on each dextran molecule depends on molecular weight of dextran.
- Dextran conjugates provided in dried powder;
- Store at 4 0C. Protect from light.
|DX70-S5-1 , Dextran, Cy5 labeled
|DX500-S5-1 , Dextran, Cy5 labeled