YOYO-1 is a green fluorescent dye used in DNA staining. [1] It belongs to the family of monomethine cyanine dyes and is a tetracationic homodimer of Oxazole Yellow (abbreviated YO, hence the name YOYO), typically available as tetraiodide salt.

YOYO 1是一种碳菁二聚体，发类似与FITC的绿色荧光。 不具有细胞膜渗透性，与Cy5和罗丹明能明显区分开，用做细胞核复染剂和死细胞指示剂。 YOYO 1在不含核酸的环境下基本无荧光，一旦与核酸结合产生明亮的绿色荧光，最大激发和发射波长分别为~491/508nm。 保存：≤-20°C避光干燥保存，1年有效。 运输：冰袋运输。 1）YOYO®是Thermo Fisher Scientific公司的注册商标。 2）荧光染料均存在淬灭问题，请尽量注意避光，以减缓荧光淬灭。 3）为了您的安全和健 …

One of our highest affinity nucleic acid stains, the green-fluorescent YOYO-1 stain shows over 1000-fold increase in fluorescence when bound to dsDNA. It has excitation/emission maxima ∼491/509 nm when bound to nucleic acids and can be excited by ultraviolet (UV) excitation sources and the Ar 488 nm laser.

Thiazole orange dimer YOYO 1 is a green fluorescent dye used for DNA staining. It belongs to the monomethine cyanine dye family and is a tetracationic homodimer of oxazole yellow (abbreviated as YO, hence the name YOYO), usually provided as a tetraiodide salt.

2024年1月16日 · YOYO-1(Oxazole Yellow Homodimer)是一种荧光染料，具有良好的灵敏度、低毒性和良好的光稳定性等优点，因此在细胞染色、免疫组化、荧光原位杂交等方面得到了广泛的应用。

2023年12月18日 · Oxazole Yellow Homodimer, also known as YOYO-1, is a green-fluorescent, cell-impermeant nucleic acid stain that can be used to stain dead or fixed cells.

2023年12月14日 · YOYO-1是一种碳菁二聚体，发类似于FITC的绿色荧光、细胞不可渗透、高亲和力的羰花青二聚体核酸染料。该染料在没有核酸的情况下基本上不发荧光，但在与核酸结合时表现出强烈的激发/发射max 491/508 nm。

2022年6月30日 · YOYO-1（Oxazole Yellow Homodimer），43413-85-8 (iodide) 是一种绿色荧光、细胞不可渗透、高亲和力的羰花青二聚体核酸染料。 该染料在没有核酸的情况下基本上不发荧光，但在与核酸结合时表现出强烈的激发/发射最…

Oxazole Yellow Homodimer, also known as YOYO®-1, is a green-fluorescent, cell-impermeant nucleic acid stain that can be used to stain dead or fixed cells. Most of our products are stable …

Yoyo 1;yoyo1 | C49H58I4N6O2 | CID 119190 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.