(408) 747-0185

ICG-Sulfo-EG4-OSu

Catalog No : Z0964
  • Size
    1 mg
  • Price
    $363.00
Indocyanine green (ICG) is a cyanine dye used in medical diagnostics. It is used for determining cardiac output, hepatic function, and liver blood flow, and for ophthalmic angiography. It has a peak spectral absorption close to 800 nm. These infrared frequencies penetrate retinal layers, allowing ICG angiography to image deeper patterns of circulation than fluorescein angiography. Conventional activated ICG dye, ICG-Sulfo-OSu, has been used for preparing ICG-antibody conjugates utilized in in vivo imaging research as antibody conjugates. However, the ICG hydrophobicity often causes some unspecific bindings. The PEG-modified ICG dyes are used to increase the hydrophobicity of the ICG dyes. The PEGylated ICGs shows better water solubility and significantly reducing unspecific binding.
Details
  • Product Name
    ICG-Sulfo-EG4-OSu
  • Catalog No
    Z0964
  • ABT-Webpage
    assaybiotechnology.com/ICG-Sulfo-EG4-OSu
  • H-Phrases
    H303, H313, H333
  • Molecular weight
    1177.36
  • Product Legend
    Chemical structure for ICG-Sulfo-EG4-OSu
  • R-Phrase
    R20, R21, R22
  • Shipping
    RT
  • Solvent
    DMSO
  • Spectral Properties
    Excitation (nm):789, Emission (nm):814, Correction factor (280 nm):0.076
  • Storage
    f/l
  • Symbol
    Xn
  • UNSPEC Code
    12171501
Application Images