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Cat. No.: 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).

연구목적의 판매만을 진행합니다. 환자를 대상으로 한 판매는 하지 않습니다.

화학식: C₅₃H₆₅N₁₁O₇
분자량:968.15

보관:

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

Data Sheet (273 KB)

PS21M Chemical Structure

Amount: USD 0.00

* 장바구니에 담기 전 물품의 수량을 선택해 주십시오.

Use of MCE Products

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

Biological Activity
- 제품 설명
- In Vitro
Chemical Information
순도&문서
References
Calculators
Help & FAQs
Classifications
Bioz

Biological Activity

제품 설명

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).

All PROTACs Isoforms :

All PAK Isoforms :

In Vitro

Anti-cancer

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

분자량 968.15
화학식 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
선적

Room temperature in continental US; may vary elsewhere.
보관

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

순도&문서

Select Batch:

Purity: 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)

References

[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

몰농도 계산기

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

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

농도 희석 계산기

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

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

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

견적 받기 해외재고보유

Other size

견적 받기

Amount: USD 0.00

Biological Activity
- 제품 설명
- In Vitro
Chemical Information
순도&문서
References

상품명:
Cat. No.:
수량:
MCE Japan Authorized Agent:

상품명:
CAS No.:
Species:
Purity:
수량:

PS21M

All PROTACs Isoforms

All PAK Isoforms