产品名称：Cyanine7.5 Tyramide
中文名称：花青素Cy7 酪酰胺
纯度：95%
保存条件：避光，干燥，-20℃保存
注意事项：取用一定要干燥，避免频繁的溶解和冻干。
用途：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
供应商：德尔塔生物
产品描述：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。
Cyanine7.5 is the fluorophore that has the most NIR shifted absorption and emission wavelengths among Cyanine dyes. Its absorption spectrum closely resembles that of indocyanine green (ICG) that has been much used as a contrast agent in vivo, even in humans. Its structure is also similar. Unlike ICG, Cyanine7.5 possesses better quantum yield because of a structural modification. It can be conjugated to various biomolecules via different attachment chemistries. This makes it useful as a fluorescent label for in vivo applications.
A water soluble and hydrophilic version of this dye, sulfo-Cyanine7.5, is also available from our catalog.
其他相关产品：
Cyanine5 phosphoramidite 花青素Cy5亚磷酰胺
Cyanine5.5 phosphoramidite,5'-terminal 花青素Cy5.5亚磷酰胺
Cyanine7 dicarboxylic acid 花青素Cy7二羧酸
sulfo-Cyanine7 dicarboxylic acid 磺酸基-花青素Cy7二羧酸
Sulfo-Cyanine7.5 dicarboxylic acid 磺酸基-花青素Cy7.5二羧酸
Sulfo-Cyanine3 dUTP 磺酸基-花青素Cy3脱氧尿嘧啶
Sulfo-Cyanine5 dUTP 磺酸基-花青素Cy5脱氧尿嘧啶
Sulfo-Cyanine5.5 dUTP 磺酸基-花青素Cy5.5脱氧尿嘧啶
Sulfo-Cyanine5 bis-NHS ester 磺酸基-花青素Cy5 bis-琥珀酰亚胺酯
Sulfo-Cyanine7 bis-NHS ester 磺酸基-花青素Cy7 bis-琥珀酰亚胺酯
Sulfo-Cyanine5-PEG3-Biotin 磺酸基-花青素Cy5-三聚乙二醇-生物素
sulfo-Cyanine7.5 dimethyl 磺酸基-花青素Cy7.5-二甲基
Cyanine 3 Tyramide 氰基-3-酪酰胺
Sulfo-Cyanine3 Tyramide 磺酸基-花青素Cy3 酪酰胺
Cyanine 3.5 Tyramide 花青素Cy3.5 酪酰胺
Sulfo-Cyanine3.5 Tyramide 磺酸基-花青素Cy3.5 酪酰胺
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