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GS143
🥰Excellent
Catalog No. T25465Cas No. 916232-21-8
Alias GS-143, GS 143
GS143 is a selective IκBα ubiquitination inhibitor with an IC50 of 5.2 μM for SCFβTrCP1-mediated IκBα ubiquitylation. It suppresses NF-κB activation and transcription of target genes without inhibiting proteasome activity. GS143 has anti-asthm[atic] properties.
GS143
🥰Excellent
Purity: 99.72%
Catalog No. T25465Alias GS-143, GS 143Cas No. 916232-21-8
GS143 is a selective IκBα ubiquitination inhibitor with an IC50 of 5.2 μM for SCFβTrCP1-mediated IκBα ubiquitylation. It suppresses NF-κB activation and transcription of target genes without inhibiting proteasome activity. GS143 has anti-asthm[atic] properties.
| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 2 mg | $32 | In Stock | |
| 5 mg | $53 | In Stock | |
| 10 mg | $84 | In Stock | |
| 25 mg | $173 | In Stock | |
| 50 mg | $273 | In Stock | |
| 100 mg | $397 | In Stock | |
| 200 mg | $577 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $55 | In Stock |
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Purity:99.72%
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All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.Product Introduction
Bioactivity
Chemical Properties
| Description | GS143 is a selective IκBα ubiquitination inhibitor with an IC50 of 5.2 μM for SCFβTrCP1-mediated IκBα ubiquitylation. It suppresses NF-κB activation and transcription of target genes without inhibiting proteasome activity. GS143 has anti-asthm[atic] properties. |
| Targets&IC50 | IκBα phosphorylation:5.2 μM |
| Alias | GS-143, GS 143 |
| Molecular Weight | 466.46 |
| Formula | C28H19FN2O4 |
| Cas No. | 916232-21-8 |
| Smiles | OC(=O)c1ccc(cc1)N1N=C(Cc2ccccc2)\C(=C/c2ccc(o2)-c2ccccc2F)C1=O |
| Relative Density. | 1.30 g/cm3 (Predicted) |
Storage & Solubility Information
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | ||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 40 mg/mL (85.75 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||
DMSO
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In Vivo Formulation Calculator (Clear solution)
Please enter your animal experiment information in the following box and click Calculate to obtain the mother liquor preparation method and in vivo formula preparation method:
For example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . A total of 10 animals were administered, and the formula you used is 5% 
DMSO+30% PEG300+5% Tween 80+60% ddH2O. So your working solution concentration is 2 mg/mL。Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO (mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.
(mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.Preparation method for in vivo formula: Take 50 μL DMSO main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2O mix well and clarify
main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2O mix well and clarifyFor Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
Keywords
βTrCP1ubiquitinationUbiquitin ligaseUbiquitin conjugating enzymeUbiquitin activating enzymeTh2Nuclear factor-κBNuclear factor-kappaBNF-κBNFκBNF-kBNFkBIκBαIκB kinaseIκBInhibitorinhibitinflammationIL-4IKKIkB/IKKIkBI kappa B kinaseGS143eosinophilE3EnzymeE3 ligating enzymeE3 EnzymeE2EnzymeE2 EnzymeE2 conjugating enzymeE1EnzymeE1/E2/E3 EnzymeE1 EnzymeE1 activating enzymeanti-asthmaairway
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