Sulfo-Cyanine7 Tyramide，Sulfo-Cy7 TSA，Sulfo-Cyanine7 TSA，磺酸基-花青素Cy7 酪酰胺
产品结构：
产品规格：
1.Packaging specification：5mg, 10mg, 25mg, flexible packaging, including 100mg packaging and 500mg 1g and 5g large packaging
2.Appearance color：The product is a solid or viscous liquid, depending on the molecular weight of PEG
3.Dissolution conditions：Soluble in most organic solvents, such as DCM, DMF, DMSO, THF, etc., with good solubility in water
4.Stability：-1 year at 20 ° C, dry and dark.
5.Supplier：西安凯新生物科技有限公司
反应特性：
西安凯新生物科技有限公司供应的：Suflo-Cyanine7 Tyramide磺化氰化物7是光谱近红外部分的水溶性荧光团。由于其结构中存在三亚甲基桥，与其他七甲基菁相比，它提高了量子产率。磺化染料非常适合体内成像应用。我们还提供了非磺化型氰化物7。
TSA主要原理是利用酪胺Tyramide的过氧化物酶反应(酪胺盐在HRP催化H202下形成共价键结合位点)，产生大量的酶促产物，该产物能与周围的蛋白残基(包括色氨酸、组氨酸和酪氨酸残基)结合，这样在抗原-抗体结合部位就有大量的生物素沉积，与随后加入的Streptavidin—HRP/荧光基团结合，经几次这样的循环放大，可以结合大量的酶分子or荧光基团，结果使其检测信号得到几何级放大。
使用事项：
It is sensitive to light and temperature. In order to use the reagent effectively, the material should always be kept in a low temperature dry condition, away from light, and avoid frequent thawing and freezing.
储存条件:
Store at - 20 ℃ as much as possible. If conditions permit, the material can be treated under inert gas to obtain better stability of the reagent.
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sulfo-Cyanine3.5 NHS ester
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Cyanine5.5 NHS ester
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Cyanine3 amine
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以上试剂仅用于科学研究或者工业应用等非医疗目的，非药用，非食用。接受各种复杂定制服务，合成的Monodispersed PEGs除了有更多样的基团还可以提供各种不同数量的PEG的产品。
