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Medchemexpress LLC Bis-PEG4-PFP ester | 1314378-12-5 | 97.0% | 5 G

Supplier: Medchemexpress LLC HY1269985G
Bis-PEG4-PFP ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. It is for research use only and not sold to patients.
- Appears as a colorless to light yellow liquid with a density of 1.473 g/cm³.
- PROTACs consist of two different ligands connected by a linker.
- One ligand targets an E3 ubiquitin ligase, and the other targets a protein of interest.
- PROTACs work by leveraging the intracellular ubiquitin-proteasome system to selectively degrade target proteins.
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