Seocalcitol
Based on 2 publication(s) in Google Scholar
Seocalcitol is a vitamin D analog, binds vitamin D receptor protein from human osteosarcoma MG-63 cells with Kd of 0.27 nM.
For research use only. We do not sell to patients.
- Purity : 99.33%
- CAS No.: 134404-52-7
- Formula: C30H46O3
- Molecular Weight:454.68
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Storage:
4°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
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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Publications Citing Use of MedChemExpress (MCE) Seocalcitol
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Customer Validation & Images
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Biological Activity
Description
IC50 & Target
Kd: 0.27 nM (vitamin D receptor)[1]
Cellular Effect
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| U-937 | IC50 |
3.0 x 10-11M
Compound: EB 1089
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Compound was tested in vitro to inhibit proliferation of U 937 human histiolytic lymphoma cells
Compound was tested in vitro to inhibit proliferation of U 937 human histiolytic lymphoma cells
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10.1016/S0960-894X(00)80126-2 |
| Vero | CC50 |
11 μM
Compound: EB1089
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Cytotoxicity against African green monkey Vero cells infected with ZIKV HPF2013 pretreated with virus for 1 hr followed by infection of cells with compound treated-virus for 30 hrs by MTS assay
Cytotoxicity against African green monkey Vero cells infected with ZIKV HPF2013 pretreated with virus for 1 hr followed by infection of cells with compound treated-virus for 30 hrs by MTS assay
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[PMID: 36623328] |
| Vero | CC50 |
11 μM
Compound: EB1089
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Cytotoxicity against African green monkey Vero cells infected with ZIKV MR766 pretreated with virus for 1 hr followed by infection of cells with compound treated-virus for 30 hrs by MTS assay
Cytotoxicity against African green monkey Vero cells infected with ZIKV MR766 pretreated with virus for 1 hr followed by infection of cells with compound treated-virus for 30 hrs by MTS assay
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[PMID: 36623328] |
| Vero | CC50 |
11.9 μM
Compound: EB1089
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Cytotoxicity against African green monkey Vero cells infected with USUV 3345 isolate Arb276 pretreated with virus for 1 hr followed by infection of cells with compound treated-virus for 20 hrs by MTS assay
Cytotoxicity against African green monkey Vero cells infected with USUV 3345 isolate Arb276 pretreated with virus for 1 hr followed by infection of cells with compound treated-virus for 20 hrs by MTS assay
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[PMID: 36623328] |
In Vitro
Seocalcitol (EB 1089) is a stimulators of osteoclast recruitment in murine bone marrow cultures, with EC50 at 0.1 nM. Seocalcitol stimulates bone resorption with an estimated EC50 at 0.03 nM[1]. Seocalcitol (EB 1089) elicites a dose-dependent induction of 24-hydroxylase mRNA in the kidney (EC50=0.4±0.13). In the kidney, Kd values for Seocalcitol is 0.48±0.04 nM. However, in the intestine, the Kd for Seocalcitol is 1.43±0.19 nM)[2]. Seocalcitol (0.1-10 nM) induces cell differentiation in a dosedependent manner. A higher differentiating activity is observed for 1 nM Seocalcitol (EB 1089) than for 1 nM VD3.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. .
In Vivo
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Clinical Trial
| NCT Number | Sponsor | Condition | Start Date |
Phase
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|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 134404-52-7
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Appearance Solid
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Molecular Weight 454.68
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Formula C30H46O3
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Color White to off-white
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SMILES
O[C@H]1C[C@@H](C(/C(C1)=C\C=C2[C@@]3(CC[C@@H]([C@]3(CCC\2)C)[C@@H](/C=C/C=C/C(CC)(CC)O)C)[H])=C)O
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Synonyms
EB 1089
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
Publications (2)
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Journal Impact Factor
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Most Recent
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Virol Sin
Antiviral activity of vitamin D derivatives against severe fever with thrombocytopenia syndrome virus in vitro and in vivo. [Abstract]2024 Oct;39(5):802-811. PMID: 39168248 -
Oncotarget
2016 Sep 20;7(38):62240-62254. PMID: 27557496
Seocalcitol purchased from MedChemExpress. Usage Cited in: Oncotarget. 2016 Sep 20;7(38):62240-62254. [Abstract]
P-RPS levels in cells incubated with various prostate cancer cell inhibitors. A. PC3, B. C4-2B. DPT: deoxypodophyllotoxin; EB1089(EB; 1,25-vitamin D3 analog); T0901317, LXR agonist.
Solvent & Solubility
In Vitro:
DMSO : ≥ 50 mg/mL (109.97 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, 6 months; -20°C, 1 month (protect from light, stored under nitrogen). 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 (protect from light, stored under nitrogen). 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)
In Vivo:
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 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (5.50 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.
In Vivo Dissolution Calculator
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. * In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
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 (285 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
[1]. Wiberg K, et al. Studies on two new vitamin D analogs, EB 1089 and KH 1060: effects on bone resorption and osteoclast recruitment in vitro. Bone. 1995 Oct;17(4):391-5. [Content Brief]
[2]. Roy S, et al. Comparative effects of 1,25-dihydroxyvitamin D3 and EB 1089 on mouse renal and intestinal 25-hydroxyvitamin D3-24-hydroxylase. J Bone Miner Res. 1995 Dec;10(12):1951-9 [Content Brief]
[3]. Bondza-Kibangou P, et al. Antioxidants and doxorubicin supplementation to modulate CD14 expression and oxidative stress induced by vitamin D3 and seocalcitol in HL60 cells. Oncol Rep. 2007 Dec;18(6):1513-9. [Content Brief]
[4]. Ghous Z, et al. Inhibition of hepatocellular cancer by EB1089: in vitro and in vivo study. Anticancer Res. 2008 Nov-Dec;28(6A):3757-61. [Content Brief]
[5]. Ormerod AK, et al. The calcitriol analogue EB1089 impairs alveolarization and induces localized regions of increased fibroblast density in neonatal rat lung. Exp Lung Res. 2008 May;34(4):155-82. [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 (protect from light, stored under nitrogen). 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 | 2.1993 mL | 10.9967 mL | 21.9935 mL | 54.9837 mL |
| 5 mM | 0.4399 mL | 2.1993 mL | 4.3987 mL | 10.9967 mL | |
| 10 mM | 0.2199 mL | 1.0997 mL | 2.1993 mL | 5.4984 mL | |
| 15 mM | 0.1466 mL | 0.7331 mL | 1.4662 mL | 3.6656 mL | |
| 20 mM | 0.1100 mL | 0.5498 mL | 1.0997 mL | 2.7492 mL | |
| 25 mM | 0.0880 mL | 0.4399 mL | 0.8797 mL | 2.1993 mL | |
| 30 mM | 0.0733 mL | 0.3666 mL | 0.7331 mL | 1.8328 mL | |
| 40 mM | 0.0550 mL | 0.2749 mL | 0.5498 mL | 1.3746 mL | |
| 50 mM | 0.0440 mL | 0.2199 mL | 0.4399 mL | 1.0997 mL | |
| 60 mM | 0.0367 mL | 0.1833 mL | 0.3666 mL | 0.9164 mL | |
| 80 mM | 0.0275 mL | 0.1375 mL | 0.2749 mL | 0.6873 mL | |
| 100 mM | 0.0220 mL | 0.1100 mL | 0.2199 mL | 0.5498 mL |
Seocalcitol Related Classifications
HY-32341 Related Classifications
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