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DiYO?-3 (相當于YO-YO? 3)死細胞核染料

CAS號	156312-20-8
規格	0.2毫升	純度	96%
貨號	17581	貨期	需咨詢
品牌	AAT Bioquest	庫存	需咨詢
規格	0.2毫升
純度	96%
貨號	17581
貨期	---
品牌	AAT Bioquest
庫存	---
注意：請務必與賣家聯系核實單價庫存，以確保您的資金安全及交易順利。
參考價：￥2340.00 元

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貨號	品牌	純度	規格	參考價	貨期
17581	AAT Bioquest	96%	0.2毫升	￥2340.00元	---

產品詳情

詳細信息(中文)：
DiYO?-3 is chemically equivalent to YOYO?-3 (YOYO? is the trademark of Invitrogen). DiYO?-3 is a carbocyanine dimer with far-red fluorescence similar to Cy? 5 dyes. It is cell-impermeant and easily distinguished from fluorescein and rhodamine as a nuclear counterstain and dead cell indicator. It is non-fluorescent in the absence of nucleic acids, and generates a very bright fluorescence signal upon binding to DNA. DiYO?-3 gives strong and selective nuclear staining in cultured cells and in paraffin sections. Simultaneous labeling with cell-permeable Nuclear Green? LCS1 dye and cell-impermeant DiYO?-3 can be used to assess cell viability. DiYO?-3 and Nuclear Green? both have much greater extinction coefficients than that of DNA-bound propidium iodide.