Hh-Ag1.5
Based on 1 publication(s) in Google Scholar
Hh-Ag1.5 (SAg1.5) is a potent Hedgehog (Hh) agonist with an EC50 of 1 nM. Hh-Ag1.5 mediated reprogramming breaks the quiescence of noninjured liver stem cells for rescuing liver failure.
For research use only. We do not sell to patients.
- Purity: 99.90%
- CAS No.: 612542-14-0
- Formula: C28H26ClF2N3OS
- Molecular Weight:526.04
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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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
Publications Citing Use of MedChemExpress (MCE) Hh-Ag1.5
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Biological Activity
EC50: 1 nM (Hedgehog)[1]
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| HeLa | IC50 |
7.67 μM
Compound: Hh-Ag1.5
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Inhibition of Ebolavirus glycoprotein/matrix protein VP40 entry in human HeLa cells after 4.5 hrs beta-lactamase reporter assay
Inhibition of Ebolavirus glycoprotein/matrix protein VP40 entry in human HeLa cells after 4.5 hrs beta-lactamase reporter assay
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[PMID: 29624387] |
HhAg1.5 (5 μM; for 3 weeks) facilitates dramatic expansion of quiescent CD133+ CD45- liver stem cells (Hh3A cells) enriched from non-injured liver in vitro[2].
Hh-Ag1.5 competely binds to the Smo-containing membranes with the Ki value of 0.52 nM[3].
The Smo agonist SAG-1.5 displays nanomolar-range potency stimulation of Gli-responsive reporter activity, with an EC50 of 7 nM[4].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 612542-14-0
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Appearance Solid
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Molecular Weight 526.04
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Formula C28H26ClF2N3OS
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Color White to off-white
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SMILES
O=C(C(SC1=C(C=C2)F)=C(C1=C2F)Cl)N([C@@H](CC3)CC[C@H]3NC)CC4=CC(C5=CC=NC=C5)=CC=C4
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Synonyms
SAg1.5
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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 6 months -20°C 1 month
Publications (1)
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Journal Impact Factor
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Most Recent
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Oncotargets Ther
Histone Demethylase KDM3A Promotes Cervical Cancer Malignancy Through the ETS1/KIF14/Hedgehog Axis. [Abstract]2020 Nov 19;13:11957-11973. PMID: 33239895
Solvent & Solubility
DMSO : 50 mg/mL (95.05 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
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, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
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, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
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: ≥ 2.5 mg/mL (4.75 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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: ≥ 2.5 mg/mL (4.75 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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 (276 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Handling Instructions (2659 KB)
References
[1]. Randall W King. Roughing Up Smoothened: Chemical Modulators of Hedgehog Signaling. J Biol. 2002 Nov 6;1(2):8. [Content Brief]
[2]. Abhisek Mitra, et al. A Small Molecule Hedgehog Agonist HhAg1.5 Mediated Reprogramming Breaks the Quiescence of Noninjured Liver Stem Cells for Rescuing Liver Failure. Transl Res. 2019 Mar;205:44-50. [Content Brief]
[3]. Maria Frank-Kamenetsky, et al. Small-molecule Modulators of Hedgehog Signaling: Identification and Characterization of Smoothened Agonists and Antagonists. J Biol. 2002 Nov 6;1(2):10. [Content Brief]
[4]. Cynthia M Rominger, et al. Evidence for Allosteric Interactions of Antagonist Binding to the Smoothened Receptor. J Pharmacol Exp Ther. 2009 Jun;329(3):995-1005. [Content Brief]
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, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 1.9010 mL | 9.5050 mL | 19.0100 mL | 47.5249 mL |
| 5 mM | 0.3802 mL | 1.9010 mL | 3.8020 mL | 9.5050 mL | |
| 10 mM | 0.1901 mL | 0.9505 mL | 1.9010 mL | 4.7525 mL | |
| 15 mM | 0.1267 mL | 0.6337 mL | 1.2673 mL | 3.1683 mL | |
| 20 mM | 0.0950 mL | 0.4752 mL | 0.9505 mL | 2.3762 mL | |
| 25 mM | 0.0760 mL | 0.3802 mL | 0.7604 mL | 1.9010 mL | |
| 30 mM | 0.0634 mL | 0.3168 mL | 0.6337 mL | 1.5842 mL | |
| 40 mM | 0.0475 mL | 0.2376 mL | 0.4752 mL | 1.1881 mL | |
| 50 mM | 0.0380 mL | 0.1901 mL | 0.3802 mL | 0.9505 mL | |
| 60 mM | 0.0317 mL | 0.1584 mL | 0.3168 mL | 0.7921 mL | |
| 80 mM | 0.0238 mL | 0.1188 mL | 0.2376 mL | 0.5941 mL |
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