Cyanine5 (Cy5) is a bright, far-red-fluorescent dye with excitation suited for the 633 nm or 647 nm laser lines and is used for imaging, flow cytometry and genomics.

Cy5.5-SE (Cyanine5.5 NHS ester) 是一种 CY 染料。 CY 为花菁 (Cyanine) 的缩写，是由奇数个甲基单位连接的两个氮原子组成的化合物。 菁类化合物具有波长长、吸收和发射可调、消光系数高、水溶性好、合成相对简单等特点。 CY 系类染料常被用于蛋白，抗体以及小分子化合物的标记，对于蛋白抗体的标记，可以通过简单的混合反应来完成结合，以下我们介绍了蛋白抗体标记的标记方法，具有一定的参考意义。 储存方式：避光。 该游离形式化合物不稳定，推荐具有相同生物 …

Cy5.5 是一个简称，是 花菁染料 的一种，我们口中经常说的Cy5.5，英文的全称是Cyanine5.5，是最常见的红色荧光团中的一种。 Cyanine是花菁的意思，我们口中经常说的Cy5.5就是花菁染料5.5。 花菁染料有很多，比如常用的有Cy3、Cy5、Cy5.5、Cy7等。 它们都可以用来标记生物分子，用于 荧光成像 和其他基于荧光的生化分析。 Cy5.5和Cy7的吸收在近红外区，已广泛用于 活体成像 领域来代替放射性元素。 它们广泛用于标记肽，蛋白质和寡核苷酸等。 花菁染料有两 …

Cy5.5 is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis.

Cy5.5 (Cyanine 5.5) 是一种发近红外（NIR）荧光的花青素荧光染料。 它的消光系数高，荧光也很亮，并且对pH不敏感，并且由于它的荧光波长（Em：~700nm）恰好处于肌体组织近红外窗口 I 的区域（肌体的血液，体液和组织此区域背景荧光弱，而长波长穿透性强），所以Cy5.5常应用于小动物活体体内成像中。 Cy5.5可以用来标记蛋白，抗体，多肽，纳米粒等，它最常见的使用是标记核酸分子（DNA和RNA）。 NHS活化酯 （N-羟基琥珀酰亚胺酯，N-hydroxysuccinimide …

2024年9月27日 · Cy5® NHS Ester (GE Healthcare) and Cyanine5 NHS ester are chemically equivalent, far-red fluorescent dyes used for labeling peptides, proteins and oligonucleotides, with an excitation wavelength of 651 nm and an emission wavelength of 670 nm.

Keyword:'cye5' Showing 1-30 of 80 results for "cye5" within Products. Products Building Blocks Explorer Genes Papers Technical Documents Site Content Chromatograms. Filter & Sort. All Photos (3) DBCO-Cy5. Synonym(s): ADIBO-Cy5, Azadibenzocyclooctyne-Cy5, Dibenzocyclooctyne-Cy5. Empirical Formula (Hill Notation): C 64 H 86 N 6 O 11 S 3.

Cy ® 5 Mono NHS Ester has been used in microarray experiments. [1] For labelling via amine groups. CyDyes are suitable for use in applications such as fluorescence resonance energy transfer (FRET), time resolved- fluorescence resonance energy transfer (TR-FRET), and fluorescence polarization (FP).

Cyanine5 is an extremely popular fluorophore. This dye emits in red region. It has an outstanding extinction coefficient, and a good fluorescence quantum yield, and is therefore very bright. It is very photostable; its ability to blink in the presence of thiols makes it a dye of choice for STORM super-resolution microscopy.

2005年5月5日 · In this report, we showed the first results on the fluorescence fluctuations of a single Cy5 molecule at the air–glass interface excited with different conditions by using far-field confocal laser microscopy in conjunction with multichannel scale (MCS) and time-correlated single photon counting (TCSPC).