This product may be stored at room temperature.
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83702
Rhodamin 123
BioReagent, suitable for fluorescence, ≥85% (HPLC)
Synonym(e):
2-(6-Amino-3-imino-3H-xanthen-9-yl)-benzoesäure-methylester
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| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
10 mg | Warenkorb auf Verfügbarkeit prüfen | € 71,10 |
50 mg | Warenkorb auf Verfügbarkeit prüfen | € 249,00 |
Über diesen Artikel
Lineare Formel:
C21H17ClN2O3
CAS-Nummer:
Molekulargewicht:
380.82
UNSPSC Code:
12352116
NACRES:
NA.32
PubChem Substance ID:
EC Number:
263-687-8
Beilstein/REAXYS Number:
6030951
MDL number:
Technischer Dienst
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Unterstützung erhaltenproduct line
BioReagent
Quality Segment
assay
≥85% (HPLC)
form
powder
impurities
≤10% water
solubility
ethanol: 20 mg/mL, clear, red
suitability
in accordance for fluorescence, suitable for fluorescence
SMILES string
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
InChI key
MYFATKRONKHHQL-UHFFFAOYSA-N
General description
Rhodamine 123 is a fluorescent dye.
Application
Rhodamine 123 has been used:
- as a substrate for P-glycoprotein (P-gp) to read out functional transporter activity in fluorescent accumulation assays
- to label the cells for estimating the P-gp expression by flow cytometry
- in transport studies, was added to the apical to basolateral (AB-transport) or basolateral to apical (BA-transport)
- the detection of mitochondrial membrane potential (ΔΨm)
Biochem/physiol Actions
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.
Rhodamine 123 is usually used as a functional reporter for P-glycoprotein (P-gp) in flow cytometry.
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Dieser Artikel | |||
|---|---|---|---|
| description BioReagent, suitable for fluorescence, ≥85% (HPLC) | description mitochondrial specific fluorescent dye | description ≥95% | description Cell-permeable fluorogenic probe that is useful for the detection of reactive oxygen species (ROS) such as peroxide and peroxynitrite. |
| suitability suitable for fluorescence, in accordance for fluorescence | suitability - | suitability - | suitability - |
| solubility ethanol: 20 mg/mL, clear, red | solubility ethanol: 1 mg/mL | solubility DMSO: >5 mg/mL | solubility DMSO: 5 mg/mL |
| form powder | form powder | form powder | form solid |
| assay ≥85% (HPLC) | assay - | assay ≥95% | assay ≥95% (HPLC) |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| product line BioReagent | product line - | product line - | product line - |
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Lagerklasse
11 - Combustible Solids
Was ist los?
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
PSA (Persönliche Schutzausrüstung)
Eyeshields, Gloves, type N95 (US)
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Which is the storage conditions recommend for this product?
1 answer-
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What are the excitation and emission wavelengths for Rhodamine 123 (Product Nos. 83702 and R8004)?
1 answer-
Using ethanol as the solvent, the excitation maximum is 511 nm and the emission maximum is 534 nm. The recommended excitation and emission wavelengths in PBS are 488 and 515-575 nm, respectively.
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Why would one select Rhodamine 123 (Product Nos. 83702 and R8004) instead of other rhodamine compounds?
1 answer-
Due to is comparatively low toxicity, Rhodamine 123 is the dye of choice for visualizing mitochondria or for cell viability measurements.
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What is the solubility of Rhodamine 123, (Product Nos. 83702 and R8004)?
1 answer-
Rhodamine 123 is soluble in ethanol at 20 mg/mL, and has been reported soluble in ether, various fats and lipids, and has limited solubility in water (no concentration given).
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What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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