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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 33258，蓝色荧光核酸染色剂 (Hoechst 33258, blue fluorescent nucleic acid stain)
Hoechst 33258 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。LumiMount DAPI 荧光封片剂 (LumiMount DAPI Fluorescence Mounting Medium)
一种含有 DAPI 的水性抗褪色封片剂，用于荧光标记的细胞或组织样品的盖片和成像。PO-TAP-1, blue fluorescent nucleic acid stain
PO-TAP-1 is a cell-impermeant blue fluorescent nucleic acid stain. PO-TAP-1 is chemically equivalent to PO-PRO®-1.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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