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LumiTracker® Mito Rhodamine 123

細胞活力和細胞凋亡 Mitochondria 顯微鏡觀察流式細胞術

貨號	數量	價格	交貨時間	購買此產品
2958-1mg	1 mg	–	現貨
2958-25mg	25 mg	$105	現貨

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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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染色標題

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THPTA配體

THPTA 是 Cu(I) 催化點擊化學的水溶性配體。該配體使銅穩定在 Cu(I) 氧化態。由於水溶性高，與該配體的反應不需要有機共溶劑。

LumiTracker® Mito TMRE

四甲基羅丹明乙酯 (TMRE) 是一種橙紅色螢光染料，用於對活細胞中的活性線粒體進行染色並定量線粒體膜電位。

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.
MSDS:	下載
	產品規格

Spectral properties

Excitation/absorption maximum, nm:	511
ε, L⋅mol⁻¹⋅cm⁻¹:	86000
Emission maximum, nm:	531
Fluorescence quantum yield:	0.98

產品引用

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.