Caffeic Acid Phenethyl Ester
Catalog No.S7414 Synonyms: CAPE, Phenylethyl Caffeate
Molecular Weight(MW): 284.31
Caffeic acid phenethyl ester is a potent and specific inhibitor of NF-κB activation, and also displays antioxidant, immunomodulatory and antiinflammatory activities.
Cited by 10 Publications
5 Customer Reviews
The protein expression alteration of p-NF-κB, NF-κB, PD-L1 in NP-69-LMP1 or NP-69 cell lines treated with 0, 0.5, and 1.0 μM Caffeic Acid Phenethyl Ester (CAPE) for 72 hours. β-actin was used to verify equal loading.
Oncotarget, 2014, 5(23): 12189-202 . Caffeic Acid Phenethyl Ester purchased from Selleck.
HH1-1 promoted immune responses by activation of NF-κB signaling.
Carbohydr Polym, 2018, 202:134-142. Caffeic Acid Phenethyl Ester purchased from Selleck.
Purity & Quality Control
Choose Selective NF-κB Inhibitors
|Description||Caffeic acid phenethyl ester is a potent and specific inhibitor of NF-κB activation, and also displays antioxidant, immunomodulatory and antiinflammatory activities.|
Caffeic acid phenethyl ester blocks NF-κB activation induced by phorbol ester, ceramide, okadaic acid, and hydrogen peroxide by preventing the translocation of the p65 subunit of NF-κB to the nucleus.  In a series of tumor cell lines, Caffeic acid phenethyl ester shows promising antiproliferative activity with EC50 of 1.76, 3.16, 13.7, and 44.0 μM against murine colon 26-L5, murine B16-BL6 melanoma, human HT-1080 fibrosarcoma and human lung A549 adenocarcinoma cell lines, respectively.  Caffeic acid phenethyl ester, as a potent antioxidant, exerts its anti-apoptotic effect in cerebellar granule cells by blocking ROS formation and inhibiting caspase activity.  Moreover, Caffeic acid phenethyl ester attenuates the pro-inflammatory phenotype of LPS-stimulated HSCs, and LPS-induced sensitization of HSCs to fibrogenic cytokines by inhibiting NF-κB signaling. 
|In vivo||In vivo, Caffeic acid phenethyl ester (10 mg/kg, i.p.) inhibits the growth and angiogenesis of primary tumors in C57BL/6 and BALB/c mice inoculated with Lewis lung carcinoma, colon carcinoma, and melanoma cells.  Caffeic acid phenethyl ester (5, 10, 20 mg/kg) also shows immunomodulatory effects in vivo by decreasing thymus weight and/or cellularity of thymus and spleen. |
-  Natarajan K, et al. Proc Natl Acad Sci U S A. 1996, 93(17), 9090-9095.
-  Banskota AH, et al. J Ethnopharmacol. 2002, 80(1), 67-73.
-  Amodio R, et al. Int J Dev Neurosci. 2003, 21(7), 379-389.
|In vitro||DMSO||57 mg/mL (200.48 mM)|
|Ethanol||57 mg/mL (200.48 mM)|
* 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.
|Synonyms||CAPE, Phenylethyl Caffeate|
Calculate the mass, volume or concentration required for a solution. The Selleck molarity calculator is based on the following equation:
Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)
*When preparing stock solutions, please always use the batch-specific molecular weight of the product found on the via label and MSDS / COA (available on product pages).
Calculate the dilution required to prepare a stock solution. The Selleck dilution calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2 ( Input Output )
* When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and MSDS / COA (available online).
Molecular Weight Calculator
Enter the chemical formula of a compound to calculate its molar mass and elemental composition:
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Definitions of molecular mass, molecular weight, molar mass and molar weight:
Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
Clinical Trial Information
|NCT Number||Recruitment||interventions||Conditions||Sponsor/Collaborators||Start Date||Phases|
|NCT04031872||Not yet recruiting||Drug: LY3200882||Colorectal Cancer Metastatic||The Netherlands Cancer Institute|Vall d''Hebron Institute of Oncology|Agendia|European Organisation for Research and Treatment of Cancer - EORTC|Azienda Ospedaliera Niguarda Cà Granda|Fundación para la Investigación del Hospital Clínico de Valencia|University of Campania Luigi Vanvitelli|University of Turin Italy|Eli Lilly and Company|Catalan Institute of Health|Universitaire Ziekenhuizen Leuven||February 2020||Phase 1|Phase 2|
|NCT03749863||Not yet recruiting||Procedure: Serial PRP injections||Presbylarynx|Atrophy; Larynx|Dysphonia|Vocal Cord Atrophy|Presbylarynges||University of Southern California||November 1 2019||Not Applicable|
|NCT03790956||Not yet recruiting||Procedure: Silk Microparticle Filler Injection||Vocal Cord Paralysis Unilateral|Dysphonia|Dysphagia Oropharyngeal||University of Southern California|Sofregen Medical Inc.||October 1 2019||Not Applicable|
|NCT04088955||Recruiting||Other: DigiMeds||Colon Cancer|Breast Cancer|Rectal Cancer||Proteus Digital Health Inc.||September 2019||--|
|NCT04028674||Not yet recruiting||Device: Laryngeal Pacing Device|Drug: Botulinum toxin type A||Bilateral Vocal Fold Paralysis (BVFP)||Vanderbilt University Medical Center|National Institute on Deafness and Other Communication Disorders (NIDCD)||September 2019||Early Phase 1|
Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.
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