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Harringtonolide (Synonyms: Harringtonolide)

Catalog No.GF11045 Copy One-Click Copy Product Info

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Harringtonolide Chemical Structure

Cas No.: 64761-48-4

Size Price Stock Qty
5mg
$876.00
In stock

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Sample solution is provided at 25 µL, 10mM.



Description of Harringtonolide

Harringtonolide is a potent RACK1 inhibitor (IC50=39.66 渭M in A375 cells). Harringtonolide inhibits the epithelial-mesenchymal transition (EMT) process and cell proliferation by affecting the interaction between FAK and RACK1. Harringtonolide has plant growth inhibitory, antiviral, anti-inflammatory, and antiproliferation activities.

Harringtonolide (0-50 渭M; 24 hours) exhibits good antiproliferation activity in A375 cells with IC50 of 39.66 渭M[1].
Harringtonolide (0-20 渭M; 1 hour) restrains the proteolysis of RACK1 by Pronase, and protects temperature-dependent degradation of RACK1[1].
Harringtonolide (0-4 渭M; 24 hours) suppresses the phosphorylation of FAK dose-dependently and inhibits Src and STAT3, the downstream proteins of FAK[1].
Harringtonolide (0-4 渭M; 24 hours) dose-dependently inhibits the RACK1鈥揊AK interaction in A375 cells[1].

[1]. Zhu TY, et al. Photoaffinity Probe Reveals the Potential Target of Harringtonolide for Cancer Cell Migration Inhibition. ACS Med Chem Lett. 2022;13(3):449-456. Published 2022 Feb 2. 

Chemical Properties of Harringtonolide

Cas No. 64761-48-4 SDF
Synonyms Harringtonolide
Formula C19H18O4 M.Wt 310.34
Solubility DMSO : 5 mg/mL (16.11 mM; ultrasonic and warming and heat to 60°C) Storage 2-8°C,sealed storage, away from moisture, protect from light
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of Harringtonolide

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 3.2223 mL 16.1114 mL 32.2227 mL
5 mM 644.5 μL 3.2223 mL 6.4445 mL
10 mM 322.2 μL 1.6111 mL 3.2223 mL
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In vivo Formulation Calculator (Clear solution) of Harringtonolide

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Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL saline, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.

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Average Rating: 5 ★★★★★ (Based on Reviews and 30 reference(s) in Google Scholar.)

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