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BO-TAP-3, orange fluorescent nucleic acid stain

目录号 数量 价格 提前通知时间
A4910 50 uL, 5 mM/DMSO $85 现货
24910 200 uL, 5 mM/DMSO $319 现货
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BO-TAP-3 (also known as BO-PRO®-3) is a orange fluorescent carbocyanine monomeric dye. BO-TAP-3 is a cell-impermeant nucleic acid stain that is nonfluorescent in the absence of nucleic acids but exhibits a multiple fluorescence enhancement upon binding to dsDNA.

The bright fluorescence signal and low background make BO-TAP-3 ideal for staining nucleic acids on microarrays, as well as for nuclear and chromosome counterstaining in multicolor fluorescence labeling experiments.

The dye is used to image cell nuclei and cytoplasm, label bacteria and sperms, perform nucleic acid detection and amplification, and as a temperature sensor.

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YO-TAP-3,红色荧光核酸染料 (YO-TAP-3, red fluorescent nucleic acid stain)

YO-TAP-3 是一种不透细胞的红色荧光核酸染料。 YO-TAP-3 的化学性质与 YO-PRO®-3 相同。

BO-TAP-1, cyan fluorescent nucleic acid stain

BO-TAP-1 is a cell-impermeant cyan fluorescent nucleic acid stain. BO-TAP-1 is chemically equivalent to BO-PRO®-1.

TO-TAP-3, far-red fluorescent nucleic acid stain

TO-TAP-3 is a cell-impermeant far-red fluorescent nucleic acid stain. TO-TAP-3 is chemically equivalent to TO-PRO®-3.

General properties

Appearance: purple solution
Molecular weight: 621.37
CAS number: 173357-16-9
Molecular formula: C22H29I2N3S
IUPAC name: 3-methyl-2-((e)-3-[1-[3-(trimethylammonio)propyl]-4(1h)-pyridinylidene]-1-propenyl)-1,3-benzothiazol-3-ium diiodide
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: 564 (complex)
Emission maximum, nm: 600 (complex)
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