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LumiTracker® Mito Rhodamine 123

线粒体细胞活力和细胞凋亡显微镜观察流式细胞术

目录号	数量	价格	提前通知时间	购买此产品
2958-1mg	1 mg	–	现货
2958-25mg	25 mg	$105	现货

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Rhodamine 123 (Rh123) is a cationic green-fluorescent xanthene dye used to monitor membrane polarization in mitochondria and bacteria in live cell assays.

The dye distributes according to the negative potential of the membrane. Loss of potential will result in loss of the dye and, therefore, the fluorescence intensity. Like TMRE, Rhodamine 123 can be used to study mitochondrial function changes and cell viability in response to stimuli or pharmaceuticals of interest.

Rhodamine 123 is also used as a tracer dye to determine the rate and direction of membrane transport.

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General properties

Appearance:	brown crystals
Mass spec M+ increment:	345.30
Molecular weight:	380.83
CAS number:	62669-70-9
Molecular formula:	C₂₁H₁₇ClN₂O₃
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:	511
ε, L⋅mol⁻¹⋅cm⁻¹:	86000
Emission maximum, nm:	531
Fluorescence quantum yield:	0.98

产品引用

Li, Z.; Zhang, L.; Zhou, L.; Li, X.; Zhao, Y.; Wang, J. Tunable Catalytic Release of Nitric Oxide via Copper-Loaded Coatings on Titanium Nanotubes for Regulating Biological Performance. Biosurface and Biotribology, 2023, 9(2), 45–57. doi: 10.1049/bsb2.12060

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.