PCI 29732
Based on 3 publication(s) in Google Scholar
PCI 29732 is a potent, orally active, reversible BTK inhibitor with Kiapp values of 8.2, 4.6, and 2.5 nM for BTK, Lck and Lyn, respectively. PCI 29732 shows only modest inhibitory activity against Itk, another Tec family kinase. PCI 29732 inhibits the function of ABCG2 by competitively binding to the ATP-binding site of ABCG2.
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- Pureza: 99.59%
- No. CAS: 330786-25-9
- Fòrmula: C22H21N5O
- Peso molecular:371.44
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Almacenamiento:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
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Actividad biológica
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Chemical Information
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Solvente y solubilidad
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Publications Citing Use of MedChemExpress (MCE) PCI 29732
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Actividad biológica
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Cell Line
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Type | Value | Description | References |
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| HEK293 | IC50 |
0.057 μM
Compound: PCI29732
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Cytotoxicity against HEK293 cells expressing ABCG2-R-482 in presence of methotrexate
Cytotoxicity against HEK293 cells expressing ABCG2-R-482 in presence of methotrexate
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[PMID: 35944339] |
PCI29732 shows cytotoxicity in different cells. The IC50 values are 7.94 μM for S1, 7.79 μM for S1-MI-80, 6.55 μM for H460, 6.34 μM for H460/MX20, 6.14 μM for KB, 6.02 μM for KBv200, 12.45 μM for HEK293/pcDNA3, 14.58 μM for HEK293-ABCG2-482-R2, and 13.24 μM for HEK293-ABCG2-482-T7 cells[2].
PCI-29732 blocks the transcriptional up-regulation of a panel of B-cell activation genes in human CD20+ B cells stimulated at the B-cell antigen receptor (BCR)[3].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
PCI 29732 (20 mg/kg; p.o.; every 3 d × 5 times) enhances the anticancer efficacy of Topotecan in the H460/MX20 cell xenograft nude mice model[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:5-6 weeks old athymic nude mice (bearing H460/MX20 cells)[2]
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Dosage:20 mg/kg (combination with Topotecan; every 3 d × 5 times, i.p., 3 mg/kg; topotecan was given 1 h after PCI29732 administration)
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Administration:P.o.; every 3 d × 5 times
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Result:Significant reductions in tumor weight and volume were observed in the group treated with PCI29732 in combination with Topotecan.
Chemical Information
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No. CAS 330786-25-9
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Appearance Solid
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Peso molecular 371.44
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Fòrmula C22H21N5O
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Color White to off-white
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SMILES
NC1=NC=NC2=C1C(C3=CC=C(OC4=CC=CC=C4)C=C3)=NN2C5CCCC5
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Envío
Room temperature in continental US; may vary elsewhere.
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Almacenamiento
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Publications (3)
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Journal Impact Factor
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Most Recent
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Br J Pharmacol
In vitro, in vivo and ex vivo characterization of ibrutinib: a potent inhibitor of the efflux function of the transporter MRP1. [Abstract]2014 Dec;171(24):5845-57. PMID: 25164592 -
Cell Physiol Biochem
PCI29732, a Bruton's Tyrosine Kinase Inhibitor, Enhanced the Efficacy of Conventional Chemotherapeutic Agents in ABCG2-Overexpressing Cancer Cells. [Abstract]2018;48(6):2302-2317. PMID: 30114704
PCI 29732 purchased from MedChemExpress. Usage Cited in: Cell Physiol Biochem. 2018;48(6):2302-2317. [Abstract]
Effects of PCI29732 on total and phosphorylated levels of AKT and ERK1/2. S1-MI-80 cells are treated with various concentrations (0-3 μM) of PCI29732 for 48 h, or with 1.5 μM of PCI29732 for 24, 48, or 72 h.
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J Biomol Screen
2015 Aug;20(7):876-86. PMID: 25948491
Solvente y solubilidad
DMSO : ≥ 53 mg/mL (142.69 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Ethanol : 10 mg/mL (26.92 mM; Need ultrasonic)
* "≥" 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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% EtOH 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 1 mg/mL (2.69 mM); Clear solution
This protocol yields a clear solution of ≥ 1 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL EtOH stock solution (10.0 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% EtOH 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 1 mg/mL (2.69 mM); Clear solution
This protocol yields a clear solution of ≥ 1 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL EtOH stock solution (10.0 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.
Add each solvent one by one: 10% EtOH 90% Corn Oil
Solubility: ≥ 1 mg/mL (2.69 mM); Clear solution
This protocol yields a clear solution of ≥ 1 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 EtOH stock solution (10.0 mg/mL) to 900 μL Corn oil, and mix evenly.
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.
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.
Pureza y Documentación
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Ficha de datos (280 KB)
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SDS (396 KB)
- English - EN (396 KB)
- Français - FR (396 KB)
- Deutsch - DE (396 KB)
- Norwegian - NO (396 KB)
- Español - ES (396 KB)
- Swedish - SV (396 KB)
- Italian - IT (396 KB)
- Korean - KR (396 KB)
- Portuguese - PT (396 KB)
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Instrucciones de manejo (2659 KB)
Referencias
[1]. Pan Z, et al. Discovery of selective irreversible inhibitors for Bruton's tyrosine kinase. ChemMedChem. 2007 Jan;2(1):58-61. [Content Brief]
[2]. Ge C, et al. PCI29732, a Bruton's Tyrosine Kinase Inhibitor, Enhanced the Efficacy of Conventional Chemotherapeutic Agents in ABCG2-Overexpressing Cancer Cells. Cell Physiol Biochem. 2018;48(6):2302-2317. [Content Brief]
[3]. Honigberg LA, et al. The Bruton tyrosine kinase inhibitor PCI-32765 blocks B-cell activation and is efficacious in models of autoimmune disease and B-cell malignancy. Proc Natl Acad Sci U S A. 2010;107(29):13075-13080. [Content Brief]
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| Ethanol / DMSO | 1 mM | 2.6922 mL | 13.4611 mL | 26.9222 mL | 67.3056 mL |
| 5 mM | 0.5384 mL | 2.6922 mL | 5.3844 mL | 13.4611 mL | |
| 10 mM | 0.2692 mL | 1.3461 mL | 2.6922 mL | 6.7306 mL | |
| 15 mM | 0.1795 mL | 0.8974 mL | 1.7948 mL | 4.4870 mL | |
| 20 mM | 0.1346 mL | 0.6731 mL | 1.3461 mL | 3.3653 mL | |
| 25 mM | 0.1077 mL | 0.5384 mL | 1.0769 mL | 2.6922 mL | |
| DMSO | 30 mM | 0.0897 mL | 0.4487 mL | 0.8974 mL | 2.2435 mL |
| 40 mM | 0.0673 mL | 0.3365 mL | 0.6731 mL | 1.6826 mL | |
| 50 mM | 0.0538 mL | 0.2692 mL | 0.5384 mL | 1.3461 mL | |
| 60 mM | 0.0449 mL | 0.2244 mL | 0.4487 mL | 1.1218 mL | |
| 80 mM | 0.0337 mL | 0.1683 mL | 0.3365 mL | 0.8413 mL | |
| 100 mM | 0.0269 mL | 0.1346 mL | 0.2692 mL | 0.6731 mL |
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