2. GPCR/G Protein Neuronal Signaling
  3. Cholecystokinin Receptor
  4. PNB-001

PNB-001 is an orally active CCK2 selective ligand and antagonist. PNB-001 has anti-inflammatory and analgesic activities.

For research use only. We do not sell to patients.

PNB-001 Chemical Structure

PNB-001 Chemical Structure

CAS No. : 1528760-09-9

Size Price Stock Quantity
5 mg USD 35 In-stock
10 mg USD 55 In-stock
50 mg   Get quote  
100 mg   Get quote  

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Customer Review

Based on 1 publication(s) in Google Scholar

PNB-001 Related Antibodies

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  • Purity & Documentation

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  • Customer Review

Description

PNB-001 is an orally active CCK2 selective ligand and antagonist. PNB-001 has anti-inflammatory and analgesic activities[1].

IC50 & Target

CCK2[1]
In Vitro

PNB-001 (100 nM, 30 min) blocks the CCK4- and CCK5-induced contractions in rat duodenum[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

PNB-001 Related Antibodies
In Vivo

PNB-001 (5 and 20 mg /kg, p.o.) shows anti-inflammatory activity, and protects rats against Indomethacin (HY-14397) induced ulceration[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Molecular Weight

313.78

Formula

C18H16ClNO2
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C1C=C(C(C2=CC=CC=C2)(N1CCC3=CC=CC=C3)O)Cl
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Solvent & Solubility
In Vitro: 

DMSO : 50 mg/mL (159.35 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.1869 mL 15.9347 mL 31.8695 mL
5 mM 0.6374 mL 3.1869 mL 6.3739 mL
View the 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). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

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.

  • Protocol 1

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.5 mg/mL (7.97 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.
  • Protocol 2

    Add each solvent one by one:  10% DMSO    90% Corn Oil

    Solubility: ≥ 2.5 mg/mL (7.97 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL Corn oil, and mix evenly.

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
%
DMSO +
% 
+
%
Tween-80 +
%
Saline
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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).
Calculation results:
Working solution concentration: 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)

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).
Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
 If the continuous dosing period exceeds half a month, please choose this protocol carefully.
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
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 (protect from light). 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 3.1869 mL 15.9347 mL 31.8695 mL 79.6737 mL
5 mM 0.6374 mL 3.1869 mL 6.3739 mL 15.9347 mL
10 mM 0.3187 mL 1.5935 mL 3.1869 mL 7.9674 mL
15 mM 0.2125 mL 1.0623 mL 2.1246 mL 5.3116 mL
20 mM 0.1593 mL 0.7967 mL 1.5935 mL 3.9837 mL
25 mM 0.1275 mL 0.6374 mL 1.2748 mL 3.1869 mL
30 mM 0.1062 mL 0.5312 mL 1.0623 mL 2.6558 mL
40 mM 0.0797 mL 0.3984 mL 0.7967 mL 1.9918 mL
50 mM 0.0637 mL 0.3187 mL 0.6374 mL 1.5935 mL
60 mM 0.0531 mL 0.2656 mL 0.5312 mL 1.3279 mL
80 mM 0.0398 mL 0.1992 mL 0.3984 mL 0.9959 mL
100 mM 0.0319 mL 0.1593 mL 0.3187 mL 0.7967 mL
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PNB-001 Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

PNB-0011528760-09-9PNB001PNB 001Cholecystokinin ReceptorCCK Receptoranti-inflammatoryanalgesicInhibitorinhibitorinhibit

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