AC 187 |
| Catalog No.GC10097 |
AC 187 est un antagoniste des récepteurs de l'amyline puissant et actif par voie orale avec une IC50 de 0,48 nM et un Ki de 0,275 nM.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 151804-77-2
Sample solution is provided at 25 µL, 10mM.
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Amylin is a 37-amino acid peptide co-secreted with insulin from pancreatic β-ells. The plasma concentration of amyline increases with nutrient stimuli. AC187 is a potent amylin antagonist
In vitro: AC187 potently competes for rat amylin binding at high affinity sites such as rat nucleus accumbens membranes which have been useful in developing a number of selective ligands, including AC187. The Kd for amylin at this site is 28 pM, and the Ki for AC187 is 79 pM. AC187 is relatively selective in competing for amylin binding, displacing amylin from nucleus accumbens membranes with over 400-fold greater potency [1].
In vivo: AC187 was able to inhibit metabolic responses to exogenous amylin in the intact animal. An infusion of AC187 that was itself without effect on lactate levels in anesthetized rats, inhibited by more than 90% the lactate increment evoked by infusions of rat amylin. Other experiments have shown that AC187-induced amylin blockade action is surmountable by higher doses of amylin, indicative of a competitive antagonism [1].
Clinical trial: Up to now, AC187 is still in the preclinical development stage.
Reference:
[1] Young AA, Gedulin B, Gaeta LS, Prickett KS, Beaumont K, Larson E, Rink TJ. Selective amylin antagonist suppresses rise in plasma lactate after intravenous glucose in the rat. Evidence for a metabolic role of endogenous amylin. FEBS Lett. 1994 May 2;343(3):237-41.
| Cas No. | 151804-77-2 | SDF | |
| Formula | C127H205N37O40 | M.Wt | 2890.25 |
| Solubility | Soluble to 1 mg/ml in Water | Storage | Desiccate at -20°C |
| 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 | |||
|
1 mg | 5 mg | 10 mg |
| 1 mM | 0.346 mL | 1.73 mL | 3.4599 mL |
| 5 mM | 0.0692 mL | 0.346 mL | 0.692 mL |
| 10 mM | 0.0346 mL | 0.173 mL | 0.346 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
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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 ddH2O, 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
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- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 1 reference(s) in Google Scholar.)
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