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Request The Product List ofPROTAC Linkers PROTAC Linkers

The PROTAC linker connects two moieties: a small peptide residue for E3 ubiquitin ligase recognition,and a ligand that can be recognized by a targeted protein.

Unlike the small molecule ligands, the length of the linker has been randomly selected for PROTACs, varying from 12-carbon to over 20-carbon in length. An optimal linker will allow for maximal interaction between the two moieties (target protein and E3 ligase) resulting in efficient ubiquitination of the target protein and its ultimate degradation.

Cat. No. Product Name CAS No. Information
GY07103

Bis-PEG6-acid

77855-76-6

A PEG linker for PROTAC.

GY07102

Bis-PEG5-acid

77855-75-5

A PEG linker for PROTAC.

GY07101

Bis-PEG4-acid

32775-08-9

A PEG linker for PROTAC.

GY07098

N3-PEG2-CH2COOH

882518-90-3

A PEG2 linker for PROTAC.

GY07097

N3-PEG4-CH2COOH

201467-81-4

A PEG4 linker for PROTAC.

GY07092

N3-PEG3-CH2COOH

172531-37-2

A PEG3 linker for PROTAC.

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