Description: CY5 is a far-red-fluorescent hydrophobiccan for label peptides, proteins and oligonucleotides. Method: For determine the localization of cubosomes. 1. Co-dissolve Cy5 (2% w/w) with the lipid mixtures in chloroform, the Cy5 labeled cubosomes are loaded in dialysis cassettes to remove any free dye. 2.

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.

其中，Cy3 and Cy5 是高消光系数的染料。 特别适用于细胞内敏感的多肽定位实验，也是常用的多肽标记染料之一。 关于青色素这类荧光，Cy5还因为对其周边电子环境特别敏感，该特征可用于酶测定。

Cy5 (Cyanine 5) 是一种发远红(far-red)荧光的花青素荧光染料，分为普通Cy5和磺化Cy5(Sulfo-Cy5)。 它的消光系数很高，荧光很亮，并且对pH不敏感，一般可以用633 nm或647 nm的激光束激发然后用 Cy5或APC滤片观察，所以在绝大部分荧光仪器上都可以使用。

2022年4月2日 · Cy5荧光染料的全称是Cyanine 5，也被称为花青素Cy5。 它是一种发远红(far-red)荧光的染料，常用于生物分子标记、荧光成像及其他荧光生物分析。 荧光染料cy3和cy5分别是什么颜色?

Cy5 maleimide 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。

CY5 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-SE (Cy5 NHS Ester) is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. This dye requires small amount of organic co-solvent (such as DMF or DMSO) to be used in labeling reaction.

cy5是一种活性染料，是用于标记肽, 蛋白质, 寡核苷酸的氨基基团的反应染料。

Cy5/ Cyanine 5 are popular fluorescent dyes compatible with various detection techniques and standard filters. This class includes far-red fluorescence-emitting dyes with excitation/emission maximum 646/662 nm.