Product 6268

In Stock

Catalog ID 6268 / 25 mg

Other Unit Size: 6244 / 25 mg

Rh 123 [Rhodamine 123]

Formula	Weight	CAS#
C₂₁H₁₇ClN₂O₃	380.82	62669-70-9

1-4 - ¤ 101/Unit 5-24 - ¤ 97/Unit

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Rh 123 is a cell-permeant green-fluorescent probe that is taken up by active mitochondria. Rh123 has been used in various investigations of mitochondrial enzymatic activities and as well as transmembrane potential. Unlike the mitochondria-selective carbocyanine dyes, Rh 123 does not stain the endoplasmic reticulum. Rh 123 has applications as a laser dye and has also been used for investigations in photodynamic therapy. Rh 123 is excited near 507 nm with fluorescence emission near 529 nm.

Product Size	25 mg
Form	Met-green/ red solid
Absorption (estimated)	Wavelength (λmax) 507 ± 3 nm (Methanol)
Fluorescence (estimated)	Wavelength (λmax) 529 ± 4 nm (Methanol)
Storage conditions	Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L)
MDL#

* 2-(6-amino-3-imino-3H-xanthen-9-yl)benzoic acid methyl ester

Cell Analysis Reagents and Kits:	Apoptosis
Fluorescent/Non-Fluorescent Membrane and Membrane Potential Probes:	Cationic Probes
Excitation and Emision Ranges:	Excitation: 500-510 nm and Emission: 520-540 nm
Cell stains / Cellular Structure Probes:	Mitochondria
Label or Dye:	Rhodamine / Rosamine / TMR (Tetramethylrhodamine) / TAMRA
Fluorescent Probes and Related Products:	Rhodamine/Rosamine