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Art. -Nr.: HY-174248

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PS21M

PS21M is a negative control PROTAC degrader derived from CPS-021, as well as an inhibitor of ternary complex formation. PS21M attenuates the interaction with Cereblon ligase, restricting the formation of the PAK4-PROTAC-Cereblon ternary complex and the subsequent degradation of PAK4. PS21M serves as a negative control molecule to verify the degradation mechanism of CPS-021.
(Pink: PAK4 ligand (HY-174822); Blue: Cereblon ligand (HY-W586822); Black: linker).

Nur für Forschungszwecke. Wir verkaufen nicht an Patienten.

Formel: C₅₃H₆₅N₁₁O₇
Molecular Weight:968.15

Speicherung:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (273 KB)

PS21M Chemical Structure

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Preis

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Use of MCE Products

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biologische Aktivität
- Beschreibung
- In Vitro
Chemical Information
Reinheit & Dokumentation
Verweise
Calculators
Help & FAQs
Classifications
Bioz

Biologische Aktivität

Beschreibung

PS21M is a negative control PROTAC degrader derived from CPS-021, as well as an inhibitor of ternary complex formation. PS21M attenuates the interaction with Cereblon ligase, restricting the formation of the PAK4-PROTAC-Cereblon ternary complex and the subsequent degradation of PAK4. PS21M serves as a negative control molecule to verify the degradation mechanism of CPS-021^[1]. (Pink: PAK4 ligand (HY-174822); Blue: Cereblon ligand (HY-W586822); Black: linker).

Alle PROTACs Isoform-spezifische Produkte anzeigen :

Alle PAK Isoform-spezifische Produkte anzeigen :

In Vitro

PS21M (2 μM; 4 h), a methyl-substituted negative control derivative of CPS-021, reduces the ability of CPS-021 to degrade PAK4 protein in MDA-MB-231 cells^[1].

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

Western Blot Analysis^[1]

Cell Line:

MDA-MB-231 human breast cancer cells
Concentration:

2, 5 μM
Incubation Time:

4 h
Result:

Attenuated CPS-021-induced PAK4 degradation, resulting in a PAK4 relative abundance of 1.13 versus the untreated control (set at 1.00).

Chemical Information

Molecular Weight 968.15
Formel C₅₃H₆₅N₁₁O₇
SMILES

O=C(C1=CN(C2=NC(N)=NC=C2)C3=C1C=CC(C#CC4(O)CCCCC4)=C3)N5CCN(CC5)CCCCCCCC(N6CCN(CCNC7=CC=CC(C(N8C9CCC(N(C)C9=O)=O)=O)=C7C8=O)CC6)=O
Versand

Room temperature in continental US; may vary elsewhere.
Speicherung

Please store the product under the recommended conditions in the Certificate of Analysis.

Reinheit & Dokumentation

Select Batch:

Reinheit: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (273 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

Verweise

[1]. Wang H, et al. Design, Synthesis, and Biological Evaluation of Selective PAK4 Degrader for the Treatment of Lung Tumor Metastasis. Journal of medicinal chemistry. 2025 Jun 12;68(11):11231-11269. [Content Brief]

Calculators

Molaritätsrechner

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

Mass Mass

Konzentration Konzentration

Volumen Volumen

Molecular Weight Molecular Weight

Verdünnungsrechner

Konzentration _{(Stammlösung)} × Volumen _{(Stammlösung)} = Konzentration _{(Ziellösung)} × Volumen _{(Ziellösung)}

Konzentration _{(Stammlösung)} Konzentration _{(Stammlösung)}

Volumen _{(Stammlösung)} Volumen _{(Stammlösung)}

Konzentration _{(Ziellösung)} Konzentration _{(Ziellösung)}

Volumen _{(Ziellösung)} Volumen _{(Ziellösung)}

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Bioz

Keywords

MOQ

Minimum order quantity

100 mg

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Biologische Aktivität
- Beschreibung
- In Vitro
Chemical Information
Reinheit & Dokumentation
Verweise

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PS21M

Alle PROTACs Isoform-spezifische Produkte anzeigen

Alle PAK Isoform-spezifische Produkte anzeigen