Kobusin
Based on 1 publication(s) in Google Scholar
Kobusin is a bisepoxylignan isolated from the Pnonobio biondii Pamp. Kobusin is an activator of CFTR and CaCCgie chloride channels and a inhibitor of ANO1/CaCC (calcium-activated chloride channel) channel.
Nos produits utilisent uniquement pour la recherche. Nous ne vendons pas aux patients.
- Pureté: 99.93%
- CAS No.: 36150-23-9
- Formule: C21H22O6
- Masse moléculaire:370.40
-
Stockage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
-
Activité biologique
-
Chemical Information
-
Solvant et solubilité
- Pureté et documentation
- Références
-
Help & FAQs
-
Immunology/Inflammation Compound Library
HY-L007
-
Membrane Transporter/Ion Channel Compound Library
HY-L011
-
Natural Product Library
HY-L021
-
Traditional Chinese Medicine Active Compound Library
HY-L065
-
Mechanoreceptors Compound Library
HY-L095
-
Anti-inflammatory Traditional Chinese Medicine Active Compound Library
HY-L114
-
Plant-Sourced Natural Product Library
HY-L115
-
Heterocyclic Compound Library
HY-L138
-
Membrane Protein-targeted Compound Library
HY-L149
-
Membrane Receptor-targeted Compound Library
HY-L150
-
Ion Channel Compound Library
HY-L166
-
Multi-Target Compound Library
HY-L176
-
Bioactive Compound Library Max
HY-L181
-
MCE Bioactive Compound Library
HY-L001V
-
Natural Product Library Plus
HY-L021P
-
Natural Product and Natural Product-Like Compound Library
HY-L021M
-
Bioactive Compound Library
HY-L001
-
RO5 Drug-like Natural Product Library
HY-L200
-
High-Throughput Bioactive Compound Library
HY-L205
-
High-Throughput Natural Product Library
HY-L206
-
Diarrhea-Related Traditional Chinese Medicine Active Compound Library
HY-L224
-
Natural Product Diversity Scaffold Library
HY-L245
-
Mass Spectrometry Natural Product Library
HY-L262
Publications Citing Use of MedChemExpress (MCE) Kobusin
More
Activité biologique
Kobusin could activate the function of CFTR and CaCCgie (CaCC expressed in gastrointestinal epithelial cells) chloride channels. Notably, Kobusin could inhibit the activities ANO1/CaCC chloride channel in ANO1/CaCC-expressing FRT 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
-
CAS No. 36150-23-9
-
Appearance Solid
-
Masse moléculaire 370.40
-
Formule C21H22O6
-
Color White to off-white
-
SMILES
COC1=CC=C([C@H]2OC[C@]3([H])[C@@H](C4=CC=C(OCO5)C5=C4)OC[C@@]32[H])C=C1OC
-
Structure Classification
-
Initial Source
-
Livraison
Room temperature in continental US; may vary elsewhere.
-
Stockage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Publications (1)
-
Journal Impact Factor
-
Most Recent
-
Biomed Pharmacother
Metabolite phenotyping of kobusin and identification of glutathione conjugates with kobusin catechol metabolite. [Abstract]2025 Jun 14:189:118255. PMID: 40517553
Solvant et solubilité
DMSO : 100 mg/mL (269.98 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 (6.75 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 (6.75 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:
-
-
-
-
Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
-
%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
-
%+
-
+%Tween-80 + +
-
%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.
Pureté et documentation
-
Fiche technique (274 KB)
-
SDS (701 KB)
- English - EN (701 KB)
- Français - FR (701 KB)
- Deutsch - DE (701 KB)
- Norwegian - NO (701 KB)
- Español - ES (701 KB)
- Swedish - SV (701 KB)
- Italian - IT (701 KB)
- Korean - KR (701 KB)
- Portuguese - PT (701 KB)
-
Instruction de manipulation (2659 KB)
Références
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 | 2.6998 mL | 13.4989 mL | 26.9978 mL | 67.4946 mL |
| 5 mM | 0.5400 mL | 2.6998 mL | 5.3996 mL | 13.4989 mL | |
| 10 mM | 0.2700 mL | 1.3499 mL | 2.6998 mL | 6.7495 mL | |
| 15 mM | 0.1800 mL | 0.8999 mL | 1.7999 mL | 4.4996 mL | |
| 20 mM | 0.1350 mL | 0.6749 mL | 1.3499 mL | 3.3747 mL | |
| 25 mM | 0.1080 mL | 0.5400 mL | 1.0799 mL | 2.6998 mL | |
| 30 mM | 0.0900 mL | 0.4500 mL | 0.8999 mL | 2.2498 mL | |
| 40 mM | 0.0675 mL | 0.3375 mL | 0.6749 mL | 1.6874 mL | |
| 50 mM | 0.0540 mL | 0.2700 mL | 0.5400 mL | 1.3499 mL | |
| 60 mM | 0.0450 mL | 0.2250 mL | 0.4500 mL | 1.1249 mL | |
| 80 mM | 0.0337 mL | 0.1687 mL | 0.3375 mL | 0.8437 mL | |
| 100 mM | 0.0270 mL | 0.1350 mL | 0.2700 mL | 0.6749 mL |
Kobusin Related Classifications
HY-N5101 Related Classifications
Powered by Bioz