YF-2
Based on 2 publication(s) in Google Scholar
YF-2 is a highly selective, blood-brain-barrier permeable histone acetyltransferase activator, acetylates H3 in the hippocampus, with EC50s of 2.75 μM, 29.04 μM and 49.31 μM for CBP, PCAF, and GCN5, respectively, shows no effect on HDAC. Anti-cancer and anti-Alzheimer's disease.
For research use only. We do not sell to patients.
- Purity: 98.76%
- CAS No.: 1311423-89-8
- Formula: C20H22ClF3N2O3
- Molecular Weight:430.85
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
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Anti-Alzheimer's Disease Compound Library
HY-L069
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Neurodegenerative Disease-related Compound Library
HY-L086
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Anti-Pulmonary Fibrosis Compound Library
HY-L125
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Highly Selective Activators Library
HY-L159
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Multi-Target Compound Library
HY-L176
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Bioactive Compound Library Max
HY-L181
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MCE Bioactive Compound Library
HY-L001V
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Bioactive Compound Library
HY-L001
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High-Throughput Bioactive Compound Library
HY-L205
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Posttranslational Modification Library
HY-L226
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Epigenetics Compound Library
HY-L005
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Histone Modification Research Compound Library
HY-L024
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Anti-Cancer Compound Library
HY-L025
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CNS-Penetrant Compound Library
HY-L028
Publications Citing Use of MedChemExpress (MCE) YF-2
More
Biological Activity
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GCN5/PCAF 29.04 μM (EC50) |
GCN5 49.31 μM (EC50) |
CBP 2.75 μM (EC50) |
YF-2 (0.03, 0.1, 0.25, 0.5, 1, 2.5, 5, 15, 40 and 80 μM, 72 hours) inhibits the preliferation of U251, CCRF-CEM, Hs578T, NCI-ADR-RES cells[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 1311423-89-8
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Appearance Solid
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Molecular Weight 430.85
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Formula C20H22ClF3N2O3
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Color Light yellow to yellow
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SMILES
O=C(NC1=CC=C(Cl)C(C(F)(F)F)=C1)C2=C(OCC)C=CC=C2OCCN(C)C
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Publications (2)
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Journal Impact Factor
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Most Recent
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Protein Cell
Senktide blocks aberrant RTN3 interactome to retard memory decline and tau pathology in social isolated Alzheimer's disease mice. [Abstract]2024 Apr 1;15(4):261-284. PMID: 38011644 -
Sci Total Environ
Histone hypoacetylation contributes to neurotoxicity induced by chronic nickel exposure in vivo and in vitro. [Abstract]2021 Aug 20:783:147014. PMID: 34088129
Solvent & Solubility
DMSO : ≥ 125 mg/mL (290.12 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
* "≥" means soluble, but saturation unknown.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.08 mg/mL (4.83 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: 2.08 mg/mL (4.83 mM); Suspended solution; Need ultrasonic
This protocol yields a suspended solution of 2.08 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL.
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation
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Data Sheet (275 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.3210 mL | 11.6050 mL | 23.2099 mL | 58.0248 mL |
| 5 mM | 0.4642 mL | 2.3210 mL | 4.6420 mL | 11.6050 mL | |
| 10 mM | 0.2321 mL | 1.1605 mL | 2.3210 mL | 5.8025 mL | |
| 15 mM | 0.1547 mL | 0.7737 mL | 1.5473 mL | 3.8683 mL | |
| 20 mM | 0.1160 mL | 0.5802 mL | 1.1605 mL | 2.9012 mL | |
| 25 mM | 0.0928 mL | 0.4642 mL | 0.9284 mL | 2.3210 mL | |
| 30 mM | 0.0774 mL | 0.3868 mL | 0.7737 mL | 1.9342 mL | |
| 40 mM | 0.0580 mL | 0.2901 mL | 0.5802 mL | 1.4506 mL | |
| 50 mM | 0.0464 mL | 0.2321 mL | 0.4642 mL | 1.1605 mL | |
| 60 mM | 0.0387 mL | 0.1934 mL | 0.3868 mL | 0.9671 mL | |
| 80 mM | 0.0290 mL | 0.1451 mL | 0.2901 mL | 0.7253 mL | |
| 100 mM | 0.0232 mL | 0.1160 mL | 0.2321 mL | 0.5802 mL |
YF-2 Related Classifications
HY-16531 Related Classifications
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