Galanthamine N-Oxide |
Catalog No.GC64492
One-Click Copy Product Info
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Galanthamine N-Oxide est un alcaloÏde obtenu À partir des bulbes de Zephyranthes concolor.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 134332-50-6
Sample solution is provided at 25 µL, 10mM.
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Galanthamine N-Oxide is an alkaloid obtained from the bulbs of Zephyranthes concolor. Galanthamine N-Oxide inhibits electric eel acetylcholinesterase (AChE) with an EC50 of 26.2 μM. Galanthamine N-Oxide is a prominent inhibitor of substrate accommodation in the active site of the Torpedo californica AChE (TcAChE), hAChE and hBChE enzymes[1][2].
[1]. Reyes-Chilpa R, et al. Acetylcholinesterase-inhibiting alkaloids from Zephyranthes concolor. Molecules. 2011 Nov 15;16(11):9520-33.
| Cas No. | 134332-50-6 | SDF | |
| Formula | C17H21NO4 | M.Wt | 303.35 |
| Solubility | DMSO : 6.25 mg/mL (20.60 mM; ultrasonic and warming and heat to 60°C) | Storage | 4°C, away from moisture and light |
| 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 | 3.2965 mL | 16.4826 mL | 32.9652 mL |
| 5 mM | 659.3 μL | 3.2965 mL | 6.593 mL |
| 10 mM | 329.7 μL | 1.6483 mL | 3.2965 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
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.)