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文章关键词:Sulfo Cyanine3 DA,Sulfo Cy3 DA,磺化-Cy3-多巴胺,Sulfo Cyanine3-DA
一、基本信息
产品简介:Sulfo Cyanine3-DA, sulfonated Cy3 is the water-soluble form of Cy3 (Cyanine 3). Its spectral properties are similar to Cy3, emitting orange fluorescence under a fluorescence microscope. Its fluorescence is very bright and pH insensitive. It can generally be excited by a 530nm-561nm laser beam and observed using TRITC (tetramethylrhodamine) filters, so it can be used in most fluorescence instruments. After labeling, the background fluorescence of the sample is generally considered lower than that of dyes such as TAMRA series. Sulfonated Cy3 can be used to label various biomolecules such as proteins, antibodies, peptides, nucleic acids, etc.
Sulfo-Cyanine3-DA,简称磺化Cy3,是一种水溶性的荧光染料。它的光谱性质与Cy3相似,在荧光显微镜下能够发出橘黄色的荧光,为生物医学研究提供了强有力的标记工具。
磺化Cy3的荧光亮度极高,而且对pH值不敏感,这使得它在各种实验条件下都能保持稳定的荧光信号。通常,我们使用530nm-561nm的激光束来激发磺化Cy3,然后通过TRITC(tetramethylrhodamine)的滤片来观察它的荧光。这种配置使得磺化Cy3在大部分荧光仪器上都能正常工作,为科研人员提供了极大的便利。与其它染料相比,磺化Cy3标记的样品背景荧光较低,使得荧光信号更加清晰。这得益于磺化Cy3优良的光谱性质和稳定性,使其在生物分子标记中具有广泛的应用。无论是标记蛋白、抗体、多肽还是核酸等生物分子,磺化Cy3都能提供出色的荧光效果,为生物医学研究带来了革命性的突破。
中文名:磺化-Cy3-多巴胺
英文名:Sulfo Cyanine3 DA,Sulfo Cy3 DA,Sulfo Cyanine3-DA
包装:
二、产品详情
外观:固体/粉末
溶解性:溶于大部分有机溶剂
规格:1mg、20mg、50mg、100mg(接受各种规格的定制服务,具体可以线上咨询)
纯度:95%+
储存条件:本品应密封避光,储存于阴凉、干燥、通风处,避免反复冻融,储液应该立即使用
注意事项:陕西新研博美生物科技有限公司提示,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!
三、相关产品
Cyanine5 hydrazide
Cyanine5.5 hydrazide
Cyanine7 hydrazide
Cyanine7.5 hydrazide
Cyanine3 carboxylic acid
Sulfo-Cyanine3 carboxylic acid
Cyanine3.5 carboxylic acid
Sulfo-Cyanine3.5 carboxylic acid
Cyanine5 carboxylic acid
Sulfo-Cyanine5 carboxylic acid
Cyanine5.5 carboxylic acid
Sulfo-Cyanine5.5 carboxylic acid
Cyanine7 carboxylic acid
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