CCKBR agonist-1
Based on 1 Customer Validation
CCKBR agonist-1 (Compound 3r1) is a Gq-protein-preferring cholecystokinin B receptor (CCKBR) agonist with an EC50 of 35 pM. CCKBR agonist-1 significantly increases the survival rate of neurons, with an EC50 of 37 pM. CCKBR agonist-1 can improve the cognitive decline in mice by upregulating α-secretase (ADAM10) and calcium signaling molecule PLCB4, reduce the number of amyloid β (Aβ) plaques, and promote long-term potentiation (LTP). CCKBR agonist-1 can be used for the study of Alzheimer's disease.
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- Purity: 98.48%
- CAS No.: 2923120-30-1
- 화학식: C32H39BrN6O7
- 분자량:699.59
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보관:
Sealed storage, away from moisture.
Powder -80°C, 2 years , -20°C, 1 year* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
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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용액&용해도
- 순도&문서
- References
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Help & FAQs
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Biological Activity
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CCKBR 35 pM (EC50) |
ADAM10 |
Chemical Information
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CAS No. 2923120-30-1
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Appearance Solid
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분자량 699.59
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화학식 C32H39BrN6O7
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Color White to off-white
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SMILES
O=C(N[C@@H](CC1=CNC2=CC=CC=C12)C(N[C@@H](CCCC)C(N[C@@H](CC(O)=O)C(N[C@@H](CC3=CC(Br)=CC=C3)C(N)=O)=O)=O)=O)C
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Sequence
Ac-Trp-{Nle}-Asp-{Phe(3-Br)}-NH2
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Sequence Shortening
Ac-W-{Nle}-D-{Phe(3-Br)}-NH2
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선적
Room temperature in continental US; may vary elsewhere.
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보관
Sealed storage, away from moisture
Powder -80°C 2 years -20°C 1 year * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
용액&용해도
DMSO : ≥ 50 mg/mL (71.47 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 (sealed storage, away from moisture). 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 (sealed storage, away from moisture). 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 (3.57 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.
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 (sealed storage, away from moisture)
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.
순도&문서
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Data Sheet (276 KB)
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SDS (254 KB)
- English - EN (254 KB)
- Français - FR (254 KB)
- Deutsch - DE (254 KB)
- Norwegian - NO (254 KB)
- Español - ES (254 KB)
- Swedish - SV (254 KB)
- Italian - IT (254 KB)
- Korean - KR (254 KB)
- Portuguese - PT (254 KB)
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Handling Instructions (2659 KB)
References
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 (sealed storage, away from moisture). 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 | 1.4294 mL | 7.1470 mL | 14.2941 mL | 35.7352 mL |
| 5 mM | 0.2859 mL | 1.4294 mL | 2.8588 mL | 7.1470 mL | |
| 10 mM | 0.1429 mL | 0.7147 mL | 1.4294 mL | 3.5735 mL | |
| 15 mM | 0.0953 mL | 0.4765 mL | 0.9529 mL | 2.3823 mL | |
| 20 mM | 0.0715 mL | 0.3574 mL | 0.7147 mL | 1.7868 mL | |
| 25 mM | 0.0572 mL | 0.2859 mL | 0.5718 mL | 1.4294 mL | |
| 30 mM | 0.0476 mL | 0.2382 mL | 0.4765 mL | 1.1912 mL | |
| 40 mM | 0.0357 mL | 0.1787 mL | 0.3574 mL | 0.8934 mL | |
| 50 mM | 0.0286 mL | 0.1429 mL | 0.2859 mL | 0.7147 mL | |
| 60 mM | 0.0238 mL | 0.1191 mL | 0.2382 mL | 0.5956 mL |
CCKBR agonist-1 Related Classifications
HY-P11540 Related Classifications
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