ICG-Sulfo-OSu
货号：180
品牌：AAT Bioquest
产品特性
用于制备与抗体和其他生物分子结合的ICG生物偶联物
具有中等水溶性
| 规格 | 价格 |
|---|---|
| 1 mg | ￥咨询 |
产品咨询：info@biopcr.com
产品订购：sales@biopcr.com
技术支持：tech@biopcr.com
服务热线：400-860-6200
详细介绍
产品名称：ICG-Sulfo-OSu
别名：吲哚菁绿-Sulfo-OSu；吲哚菁绿-磺酸-Osu；Indocyanine green-Sulfo-OSu
储存条件：冷冻（< -15 °C）；避光保存
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.
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