NRX-252114 |
カタログ番号GC65919
One-Click Copy Product Info
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NRX-252114 は、β-カテニンとその同種の E3 リガーゼである SCFβ-TrCP との間の相互作用の強力なエンハンサーです。 NRX-252114 は、pSer33/S37A β-β-TrCP に対するカテニン ペプチドの結合を増強し、EC50 は 6.5 nM、Kd は 0.4 nM です。 NRX-252114 は変異体 β-カテニン分解を誘発します。
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 2763260-39-3
Sample solution is provided at 25 µL, 10mM.
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NRX-252114 is a potent enhancer of the interaction between β-catenin, and its cognate E3 ligase, SCFβ-TrCP. NRX-252114 enhances the binding of pSer33/S37A β-catenin peptide for β-TrCP with an EC50 of 6.5 nM and a Kd of 0.4 nM. NRX-252114 induces mutant β-catenin degradation[1].
NRX-252114 enhances the binding of pSer33/S37A β-catenin peptide for β-TrCP with >1500-fold cooperativity, surpassing the affinity of wild-type doubly-phosphorylated peptide. NRX-252114 further enhances the ubiquitylation of pSer33/S37A β-catenin peptide to form long ubiquitin chains[1].
The non-phosphorylated Ser33/Ser37 peptide binds β-TrCP with very weak affinity (>100 μM); however, in the presence of 20 μM NRX-252114 that binding affinity is enhanced to 180 nM. NRX-252114 also potentiates the ubiquitylation of unphosphorylated Ser33/S37A β-catenin peptides by the SCFβ-TrCP complex[1].
| Cas No. | 2763260-39-3 | SDF | |
| Formula | C22H12Cl2F3N3O2S | M.Wt | 510.32 |
| 溶解度 | Storage | Store at -20°C | |
| 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 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 1.9596 mL | 9.7978 mL | 19.5955 mL |
| 5 mM | 391.9 μL | 1.9596 mL | 3.9191 mL |
| 10 mM | 196 μL | 979.8 μL | 1.9596 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 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.
Quality Control & SDS
- View current batch:
- Purity: >98.00% Appearance: A solid
- COA (Certificate of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 30 reference(s) in Google Scholar.)