中文字幕简称ICG-Sulfo-OSu

英文名字ICG-Sulfo-OSu

讲述：

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。 ICG binds tightly to plasma proteins and becomes confined to the vascular system。 ICG has a half-life of 150 to 180 seconds and is removed from circulation exclusively by the liver to bile juice。 A recent study indicated ICG targets atheromas within 20 min of injection and provides sufficient signal enhancement for in vivo detection of lipid-rich， inflamed， coronary-sized plaques in atherosclerotic rabbits。 Ex vivo fluorescence reflectance imaging showed high plaque target-to-background ratios in atheroma-bearing rabbits injected with ICG compared to atheroma-bearing rabbits injected with saline。 This amino-reactive ICG derivative is used to make ICG bioconjugates with antibodies and other biological molecules。 It has moderate water solubility。

品形容

ICG-Sulfo-OSu产品的光谱学相关参数为Ex（nm）=780/ Em（nm）800；其对应分子量大小为930。07。

设备手段

提供的ICG-Sulfo-OSu产品为固体形式，我们建议将其溶解到DMSO溶液中使用或保存。

保存文档意见建议

对于ICG-Sulfo-OSu产品，使用常温进行运输。在您收到货物后，我们建议在低于-15℃温度下冷冻保存，要求储存环境干燥并避免光照。产品**期为12个月。

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