Farrerol

Catalog No.S9552 Batch:S955202

Technical Data

Formula	C₁₇H₁₆O₅
Molecular Weight	300.31	CAS No.	24211-30-1
Solubility (25°C)*	In vitro	DMSO	60 mg/mL (199.79 mM)
		Ethanol	60 mg/mL (199.79 mM)
		Water	Insoluble
* <1 mg/ml means slightly soluble or insoluble. * Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations. * Room temperature shipping (Stability testing shows this product can be shipped without any cooling measures.)

Preparing Stock Solutions

Biological Activity

Description	Farrerol, an important bioactive constituent of rhododendron, exhibits broad activities such as anti-oxidative and anti-inflammatory effects.
In vitro	Farrerol observably reduces the production of inflammatory mediators including IL-1β, IL-6, TNF-α, COX-2, and iNOS in LPS-induced RAW264.7 cells via suppressing AKT, ERK1/2, JNK1/2, and NF-κB p65 phosphorylation.^[1]
In vivo	In 2,4,6-trinitrobenzene sulfonic acid (TNBS)-induced colitis model, Farrerol has a protective effect on TNBS-induced colitis. Farrerol administration significantly improves the weight change, clinical scores, colon length, and intestinal epithelium barrier damage and markedly decreases the production of the inflammatory cytokines in TNBS-induced mice. ^[1]

Protocol (from reference)

Cell Assay:^{^[1]}	Cell lines RAW264.7 cells Concentrations 25 μM-200 μM Incubation Time 1 h Method RAW264.7 cells are pretreated with Farrerol for 1 h and then stimulated with LPS (1 μg/mL). RAW264.7 cells or the culture medium are collected and used to measure the reflections of pro-inflammatory mediators and the phosphorylation of signaling pathway by quantitative real-time PCR- and ELISA-analysis, respectively.

Cell Assay:^{^[1]}

Cell lines
RAW264.7 cells
Concentrations
25 μM-200 μM
Incubation Time
1 h
Method
RAW264.7 cells are pretreated with Farrerol for 1 h and then stimulated with LPS (1 μg/mL). RAW264.7 cells or the culture medium are collected and used to measure the reflections of pro-inflammatory mediators and the phosphorylation of signaling pathway by quantitative real-time PCR- and ELISA-analysis, respectively.

References

[1] Ran X, et al. Int J Mol Sci. 2018 Jul 13;19(7):2037.

Selleck's Farrerol has been cited by 3 publications

Antioxidant, Anti-Apoptotic, and Anti-Inflammatory Effects of Farrerol in a Mouse Model of Obstructive Uropathy [ Curr Issues Mol Biol, 2023, 45(1):337-352]	PubMed: 36661510
Farrerol prevents Angiotensin II-induced cardiac remodeling in vivo and in vitro [ Front Pharmacol, 2022, 13:1079251]	PubMed: 36686707
Farrerol exhibits inhibitory effects on lung adenocarcinoma cells by activating the mitochondrial apoptotic pathway [ J Biochem Mol Toxicol, 2022, 36(10):e23157]	PubMed: 35833306

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SHIPPING AND STORAGE
Selleck products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Selleck Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Selleck products are stable under the recommended conditions.

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