TAS6417 (Synonyms: TAS6417; CLN-081) |
| Catalog No.GC32752 |
TAS6417 (CLN-081) est un inhibiteur de tyrosine kinase EGFR très efficace, actif par voie orale et pan-mutation-sélectif avec un échafaudage unique s'insérant dans le site de liaison À l'ATP de la région charnière de l'EGFR, avec des valeurs IC50 allant de 1,1 À 8,0 nM.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 1661854-97-2
Sample solution is provided at 25 µL, 10mM.
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TAS6417 is an EGFR inhibitor and an efficacious drug candidate for patients with NSCLC, with IC50 values ranging from 1.1-8.0 nM.
TAS6417 inhibits the in vitro phosphorylation activity of EGFR and its mutants including an exon 20 insertion mutation, with IC50 values ranging from 1.1±0.1 to 8.0±1.1 nM. TAS6417 suppresses the growth of cells expressing exon 20 insertion mutations of the EGFR gene, with a GI50 value of 86.5±28.5 nM for LXF 2478L cells and 45.4±2.6 nM for NCI-H1975 EGFR D770_N771insSVD cells. TAS6417 also potently inhibits proliferation in other cell lines harboring activating mutations or acquired resistance mutations, with mean GI50 values of 1.92±0.21 nM to 7.12±0.60 nM. In contrast, the effect of TAS6417 on cell proliferation in normal human epidermal keratinocytes (NHEK-Neo), of which WT EGFR is implicates in the growth and survival, is moderate[1].
TAS6417 causes persistent tumor regression in vivo in EGFR exon 20 insertion-driven tumor models. TAS6417 inhibits mutant EGFR in tumors but not WT EGFR in skin tissues. TAS6417 prolongs survival of animals bearing lung cancer[1].
[1]. Hasako S, et al. TAS6417, A Novel EGFR Inhibitor Targeting Exon 20 Insertion Mutations. Mol Cancer Ther. 2018 Aug;17(8):1648-1658.
Animal experiment: | Mice[1]Mice bearing NCI-H1975 EGFR D770_N771insSVD xenografts are orally administered TAS6417 (50, 100, 200 mg/kg). One and 2 hours after administration of TAS6417, xenograft tumors and skin tissues are collected[1]. |
References: [1]. Hasako S, et al. TAS6417, A Novel EGFR Inhibitor Targeting Exon 20 Insertion Mutations. Mol Cancer Ther. 2018 Aug;17(8):1648-1658. | |
| Cas No. | 1661854-97-2 | SDF | |
| Synonymes | TAS6417; CLN-081 | ||
| Canonical SMILES | NC1=C2C(N3C(C(C)=C[C@@H](C3)NC(C=C)=O)=C2C4=CC5=CC=CC=C5N=C4)=NC=N1 | ||
| Formula | C23H20N6O | M.Wt | 396.44 |
| Solubility | DMSO : ≥ 125 mg/mL (315.31 mM) | Storage | 4°C, protect from light, stored under nitrogen |
| 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. |
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| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
|
1 mg | 5 mg | 10 mg |
| 1 mM | 2.5224 mL | 12.6122 mL | 25.2245 mL |
| 5 mM | 504.5 μL | 2.5224 mL | 5.0449 mL |
| 10 mM | 252.2 μL | 1.2612 mL | 2.5224 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
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Calculation results:
Working concentration: mg/ml;
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 ddH2O, 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.
Quality Control & SDS
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- Purity: >98.50%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 8 reference(s) in Google Scholar.)
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