Indocyanine Green, Cardio Green, ICG

ICG (Cardio Green)

 60.00 340.00

ICG is a tricarbocyanine-type dye…

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Introduction

The non-invasive near-infrared (NIR) fluorescence imaging dye Indocyanine green (ICG) is approved by the United States Food and Drug administration (FDA) for ophthalmologic angiography to determine cardiac output and liver blood flow and function. This dye is also used in cancer patients for the detection of solid tumors, localization of lymphnodes, and for angiography during reconstructive surgery, visualization of retinal and choroidal vasculature, and photodynamic therapy. In cancer diagnostics and therapeutics, ICG could be used as both an imaging dye and a hyperthermia agent.

ICG is a tricarbocyanine-type dye with NIR-absorbing properties (peak absorption around 800 nm) and emission maximum at 807 nm (10% v/vDMSO/PBS). Little absorption in the visible range accounts for the low autofluorescence, tissue absorbance, and scattering at NIR wavelengths (700-900 nm).

Material Amount Storage Stability
ICG 1 mg
  • -20° C
  • Desiccate
  • Protect from light
When stored as directed, reactive probes are stable for at least 3 months
5 mg
10 mg
CAS

3599-32-4

Color

Dark green powder

Label

no label

Product Size

1 kit

Detection Method

Fluorescence, optoacoustic

Excitation Class

Near infrared, NIR

Excitation/Emission maximum (nm)

790/830

Solubility

DMSO, DMF, Acetonitrile, Methanol, Water

Molecular Weight

774.96 g.mol-1

Formula

C43H47N2NaO6S2

Shipping Condition

RT

Regulatory Statement

For Research Use Only. Not for use in diagnostic procedures. Not for use in human.

Quantity

1 mg, 5 mg, 10 mg

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