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DiYO?-3  (相當(dāng)于YO-YO? 3)死細(xì)胞核染料

DiYO?-3 (相當(dāng)于YO-YO? 3)死細(xì)胞核染料

CAS號(hào) 156312-20-8
規(guī)格 0.2毫升
純度 96%
貨號(hào) 17581
貨期 ---
品牌 AAT Bioquest
庫(kù)存 ---
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參考價(jià): ¥2340.00 元
貨號(hào) 品牌 純度 規(guī)格 參考價(jià) 貨期
17581 AAT Bioquest 96% 0.2毫升 ¥2340.00元 ---

產(chǎn)品詳情

詳細(xì)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.

產(chǎn)品百科查看更多

英文名 YoYo-3
中文名 ---
CAS號(hào) 156312-20-8 溶解性 ---
分子量 1322.72000 熔點(diǎn) ---
密度 --- 沸點(diǎn) ---

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