MS177

Target: Targets EZH2 and associated PRC2 chromatin-regulatory complexes for experimental targeted protein degradation studies.

Binding Site: Binds the EZH2 ligand-binding region and cereblon thalidomide-binding pocket to support productive ternary complex formation.

Mechanism of Action: MS177 is designed for use in PROTAC or targeted protein degradation experiments directed toward EZH2 and associated PRC2 chromatin-regulatory complexes. The bifunctional molecule links a target-recognition element to cereblon, promoting proximity between the protein of interest and ubiquitination machinery. Productive ternary-complex formation can drive polyubiquitination and proteasome-dependent target depletion, allowing researchers to compare pharmacological inhibition with protein removal. It is suitable for evaluating degradation potency, kinetics, pathway selectivity, and downstream signaling consequences in engineered or disease-relevant cellular models.

• PROTAC-Mediated Kinase Degradation: MS177 is utilized in the selective degradation of specific kinases, allowing researchers to study the downstream effects of kinase removal. This application aids in elucidating kinase-dependent signaling pathways and identifying potential therapeutic targets within cellular processes.

• Targeted Protein Degradation in Cancer Research: By employing MS177, researchers can achieve the targeted degradation of oncogenic proteins. This approach is instrumental in investigating the role of these proteins in tumor progression and offers insights into novel cancer treatment strategies.

• Investigating Protein-Protein Interactions: MS177 facilitates the degradation of proteins involved in complex interactions, enabling the study of the functional consequences of disrupting these interactions. This application is crucial for understanding the dynamic nature of protein networks and their impact on cellular function.

• Cellular Pathway Analysis via PROTACs: MS177 is employed to degrade specific proteins, providing a tool to dissect cellular pathways and understand their regulation. This application is vital for mapping out critical nodes and feedback mechanisms within various biological systems.