YODi-3, red fluorescent nucleic acid stain
目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
---|---|---|---|---|
2933-50uL | 50 uL, 5 mM/DMSO |
$85
|
现货 | |
2933-200uL | 200 uL, 5 mM/DMSO |
$350
|
现货 |
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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PreciseGreen® dsDNA 定量试剂,200× (PreciseGreen dsDNA Quantification Reagent, 200×)
PreciseGreen® 是一种染料,可用于在RNA、ssDNA 和其他杂质存在的情况下对dsDNA进行精确荧光定量。该染料在荧光素通道中表现出明亮的荧光,在pg/mLng/mL 范围内对 DNA 浓度提供线性响应。JOE 叠氮化物,5-异构体 (JOE azide, 5-isomer)
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BDP TR is a red-emitting fluorophore for the ROX channel. This is an azide for copper-catalyzed and copper-free сlick chemistry conjugation.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. |
安全数据表(MSDS): | 下载 |
产品规格 |
Spectral properties
Excitation/absorption maximum, nm: | 612 |
Emission maximum, nm: | 631 |
