• 乐虎lehu唯一官网,lehu66乐虎官网平台,乐虎官网,乐虎游戏官网平台入口

    欢迎访问西安乐虎lehu唯一官网技术有限公司官方网站

    图片名

    全国订购热线:
    18966759382

    首页 > 主营产品 > 荧光标记

    荧光标记
    PEG衍生物 荧光标记 杂环砌块定制 点击化学 磷脂类 光电材料 小分子定制

    Cyanine5.5 NHS ester,Cy5.5 NHS ester

    作者:乐虎lehu唯一官网 发布时间:2024-09-30 16:01:46 次浏览

    Cyanine5.5 NHS ester,Cy5.5 NHS ester
    产品介绍
    Cyanine5.5 NHS ester
    Cyanine5.5 NHS ester is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides, an analog of Cy5.5® NHS ester.
    Cy5.5 is a far-red (and near-infrared) emitting dye which is ideal for fluorescence measurements where background fluorescence is a concern. It is also suitable for in vivo NIR imaging experiments.
    This reagent can replace NHS esters of Cy5.5®, Alexa Fluor 680, and DyLight 680.
    General properties
    Appearance:

    dark blue powder
    Molecular weight:

    716.31
    Molecular formula:

    C44H46ClN3O4
    Solubility:

    soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
    uality cont*ol:

    NMR 1H, HPLC-MS (95%)
    Storage conditions:

    Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
       
    Spectral properties
    Excitation maximum, nm:

    684
    ε, L⋅mol−1⋅cm−1:

    209000
    Emission maximum, nm:

    710
    Fluorescence uantum yield:

    0.2
    CF260:

    0.07
    CF280:

    0.03
    结构式:
    Cyanine5.5 NHS ester,Cy5.5 NHS ester
    N-羟基琥珀酰亚胺脂Dye NHS esters
    Pyrenebutyric acid NHS ester
    ROX NHS ester, pure 6- isomer
    BDP FL NHS ester
    FAM NHS ester
    Cyanine3 NHS ester
    Cyanine3.5 NHS ester
    Cyanine5 NHS ester
    Cyanine5.5 NHS ester
    Cyanine7 NHS ester
    Cyanine7.5 NHS ester
    Sulfo-Cyanine3 NHS ester
    Sulfo-Cyanine5 NHS ester
    sulfo-Cyanine5 bis-NHS ester
    Sulfo-Cyanine7 NHS ester
    乐虎lehu唯一官网