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BO-TAP-1, cyan fluorescent nucleic acid stain
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| A3910 | 50 uL, 5 mM/DMSO | $85 | 现货 | |
| 23910 | 200 uL, 5 mM/DMSO | $320 | 现货 |
BO-TAP-1 (also known as BO-PRO®-1) is a cyan fluorescent carbocyanine monomeric dye. BO-TAP-1 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-1 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 detect and count cells (megakaryocyte, erythroblasts, sperms, microorganisms, etc.) and bacteria, perform nucleic acid detection, sequencing, and amplification and as a temperature sensor.
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Hoechst S769121 (黄色细胞核染料)，黄色荧光核酸染色剂 [Hoechst S769121 (Nuclear Yellow), yellow fluorescent nucleic acid stain]
Hoechst S769121是一种细胞渗透性的黄色双链 DNA 荧光染料，用于对活细胞和固定细胞中的 DNA进行染色。Hoechst 34580，蓝色荧光核酸染色剂 (Hoechst 34580, blue fluorescent nucleic acid stain)
Hoechst 34580 是一种细胞可渗透的蓝色荧光双链DNA（dsDNA）染料，用于对活细胞和固定细胞中的染色体和细胞核进行染色。PO-TAP-1，蓝色荧光核酸染色剂 (PO-TAP-1, blue fluorescent nucleic acid stain)
PO-TAP-1 是一种不可渗透细胞的蓝色荧光核酸染料。 PO-TAP-1 的化学性质与 PO-PRO®-1 相同。General properties
| Appearance: | yellow solution |
| Molecular weight: | 595.33 |
| CAS number: | 157199-57-0 |
| Molecular formula: | C20H27I2N3S |
| IUPAC name: | trimethyl-[3-[4-[(Z)-(3-methyl-1,3-benzothiazol-2-ylidene)methyl]pyridin-1-ium-1-yl]propyl]azanium;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: | 454 (complex) |
| Emission maximum, nm: | 487 (complex) |
BO-PRO® is the trademark of Molecular Probes.
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
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