R8004

Rhodamine 123

Powder

• Synonyme(s) : 2-(6-Amino-3-imino-3H-xanthen-9-yl)benzoic acid methyl ester
• Formule linéaire : C₂₁H₁₇ClN₂O₃
• Numéro CAS: 62669-70-9
• Poids moléculaire : 380.82
• Numéro Beilstein : 6030951
• Numéro CE : 263-687-8
• Numéro MDL: MFCD00012664
• Code UNSPSC : 12171500
• ID de substance PubChem : 24899403
• Nomenclature NACRES : NA.47

Propriétés

• product name: Rhodamine 123, mitochondrial specific fluorescent dye
• Forme: powder
• Solubilité: ethanol: 1 mg/mL
• Application(s): diagnostic assay manufacturing; hematology; histology
• Température de stockage: room temp
• Chaîne SMILES: Cl[H].COC(=O)c1ccccc1C2=C3C=CC(=N)C=C3Oc4cc(N)ccc24
• InChI: 1S/C21H16N2O3.ClH/c1-25-21(24)15-5-3-2-4-14(15)20-16-8-6-12(22)10-18(16)26-19-11-13(23)7-9-17(19)20;/h2-11,22H,23H2,1H3;1H
• Clé InChI: MYFATKRONKHHQL-UHFFFAOYSA-N

Description

Application

Rhodamine 123 is useful as a laser dye and to have selective cell growth effects. It has also been used to measure mitochondrial membrane potential.

Actions biochimiques/physiologiques

Rhodamine 123 is a fluorescent dye most commonly used in flow cytometry as functional reporter for P-glycoprotein (Pgp). It is part of the rhodamine family of flurone dyes. The dye is mostly used to assess mitochondrial bioenergetics in living cells. Functional assays for multi-drug resistance (MDR) proteins are better prognostic indicators in cancer therapy than levels of MDR protein expression. Rh 123 can be used in multiparameter analyses without fluorescence interference in combination with common protein labeling dyes such as PE-Cy5 and AMCA (7-amino-4-methylcoumarin-3-acetic acid). Recent reports indicate Rh 123 may also be a substrate of multi-drug resistance protein-1 (MRP1).

Fluorescent dye most commonly used in flow cytometry as functional reporter for Pgp. Functional assays for MDR proteins are better prognostic indicators in cancer therapy than levels of MDR protein expression. Rh 123 can be used in multiparameter analyses without fluorescence interference in combination with common protein labeling dyes such as PE-Cy5 and AMCA (7-amino-4-methylcoumarin-3-acetic acid). Recent reports indicate Rh 123 may also be a substrate of MRP1.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)