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Referencia número: HY-N21755

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Nobilin E

Nobilin E is a bibenzyl derivative isolated from the stems of Dendrobium nobile. Nobilin E exerts scavenger effects through DPPH radical scavenging and ORAC peroxyl radical scavenging. Nobilin E inhibits NO production in LPS/IFN-γ-activated mouse macrophages.

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No. CAS: 924895-49-8
Fòrmula: C₃₂H₃₂O₈
Peso molecular:544.60

Almacenamiento:

Please store the product under the recommended conditions in the Certificate of Analysis.

Nobilin E Chemical Structure

No. CAS: 924895-49-8

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Use of MCE Products

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Actividad biológica
- Descripciòn
- Cellular Effect
- In Vitro
Chemical Information
Pureza y Documentación
Referencias
Calculators
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Classifications
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Actividad biológica

Descripciòn

Cellular Effect

Cell Line	Type	Value	Description	References
RAW264.7	IC50	19.2 μM	Inhibition of NO production in LPS and IFN-γ-activated murine RAW 264.7 macrophages incubated for approximately 16 hrs and measured by Griess reagent colorimetric quantitation at 570 nm. Inhibition of NO production in LPS and IFN-γ-activated murine RAW 264.7 macrophages incubated for approximately 16 hrs and measured by Griess reagent colorimetric quantitation at 570 nm.	17253844

In Vitro

Nobilin E (compound 2) (30 min) shows potent antioxidant activity in the DPPH free radical scavenging assay with an IC₅₀ of 21.0 μM^[1].
Nobilin E inhibits NO production in LPS and IFN-γ-activated RAW 264.7 murine macrophages with an IC₅₀ of 19.2 μM^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. .

Chemical Information

No. CAS 924895-49-8
Peso molecular 544.60
Fòrmula C₃₂H₃₂O₈
SMILES

C(C1C=2C(OC=3C1=CC(O)=C(O)C3OC)=C(O)C(OC)=CC2CCC4=CC(OC)=CC=C4)C5=CC=C(OC)C=C5
Structure Classification
- Phenols
- Polyphenols
Initial Source
Envío

Room temperature in continental US; may vary elsewhere.
Almacenamiento

Please store the product under the recommended conditions in the Certificate of Analysis.

Pureza y Documentación

Instrucciones de manejo (2659 KB)

Referencias

[1]. Zhang X, et al. Bioactive bibenzyl derivatives and fluorenones from Dendrobium nobile. Journal of natural products. 2007 Jan;70(1):24-8. [Content Brief]

Calculators

Calculadora de molaridad

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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100 mg

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