YODi-3, red fluorescent nucleic acid stain
貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
---|---|---|---|---|
2933-50uL | 50 uL, 5 mM/DMSO | $85 | 現貨 | |
2933-200uL | 200 uL, 5 mM/DMSO | $350 | 現貨 |
YODi-3 (Oxazole Red Homodimer, also known as YOYO®-3) is a red fluorescent carbocyanine dimeric dye. YODi-3 is a cell-impermeant nucleic acid stain that is nonfluorescent in the absence of nucleic acids but exhibits significant fluorescence enhancement upon binding to DNA.
The bright fluorescence signal and low background make YODi-3 ideal for staining nucleic acids on microarrays, as well as for nuclear and chromosome counterstaining in multicolor fluorescence labeling experiments.
Simultaneous labeling with cell-impermeant YODi-3 and cell-permeable LUCS 13 or Annexin V-AF488 can be used to assess cell viability and apoptosis.

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DBCO-NHS 酯
偶氮二苯並環辛炔 (DBCO、ADIBO) 試劑用於應變促進的無銅點擊化學 (SPAAC)。該試劑含有 NHS 酯官能團,用於將環辛炔連接到各種分子上。sulfo-Cyanine5 DBCO
Water-soluble cycloalkyne for copper-free click chemistry reaction with azides. A derivative of sulfo-Cyanine5.FAM-11-UTP, 6-isomer
6-FAM-uridine triphosphate for non-radioactive enzymatic RNA labeling during in vitro transcription.General properties
Appearance: | dark violet solution |
Molecular weight: | 1322.73 |
CAS number: | 156312-20-8 |
Molecular formula: | C53H62I4N6O2 |
Quality control: | NMR 1H and HPLC-MS (95+%) |
Storage conditions: | 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. |
MSDS: | 下載 |
產品規格 |
Spectral properties
Excitation/absorption maximum, nm: | 612 |
Emission maximum, nm: | 631 |
