PROTAC Linkers

PROTACs (Proteolysis Targeting Chimeric Molecules) are heterobifunctional protein degraders and promising targeted therapeutics candidates for cancer.Target protein binders and E3 ligase recruiters, two functional motifs of a PROTAC, are joined by the PROTAC linker.

A PROTAC's linker has a crucial function. The characteristics of the linker (type, length, attachment position) can influence how ligase is formed. The PROTAC:target ternary complex affects the target protein's effective ubiquitination and eventual destruction. According to reports, the ideal linker lengths for PROTACs range from 12 to over 20 carbons. PEGs, alkyl chains, and alkyl ether are the most often employed linkers in the creation of PROTACs.

PROTAC Linkers related products

Structure Cat No. Product Name CAS No. Product Description
V83009 6-Maleimidocaproic acid sulfo-NHS sodium (Sulfo-EMCS) 215312-86-0 6-Maleimidocaproic acid sulfo-NHS (Sulfo-EMCS) sodium is a PROTAC (PROteolysis TArgeting Chimera) linker and belongs to the alkyl/ether class, may be utilized to prepare PROTAC molecules.
V82918 7-Octynoic acid 10297-09-3 7-Octynoic acid (compound 42) is a PROTAC (PROteolysis TArgeting Chimera) linker.
V82982 A 410099.1, amine-Boc hydrochloride 2374122-37-7 A 410099.1, amine-Boc HCl is an IAP ligand that may be utilized in the synthesis/preparation of PROTACs, such as PROTACs against BTK (PROTACs 4 and 5).
V82629 A-1210477-piperazinyl (PROTAC Mcl1-binding moiety 1) 2351218-72-7 A-1210477-piperazinyl is a compound that binds to the protein myeloid leukemia 1 (MCL1) and is primarily used in PROTAC technology.
V82684 ABM-14 1973408-76-2 ABM-14, a ligand targeting the androgen receptor (AR), was used to design PROTACs.
V77515 Acetamido-PEG2-Br Acetamido-PEG2-Br is a PROTAC (PROteolysis TArgeting Chimera) linker of the Polyethylene glycol (PEG) category, may be utilized to prepare PROTAC protein degraders.
V77736 Acetamido-PEG3-Br Acetamido-PEG3-Br is a PROTAC (PROteolysis TArgeting Chimera) linker, belonging to the Polyethylene glycol (PEG) category, may be utilized to prepare PROTAC protein degraders.
V77762 Acid-PEG10-t-butyl ester Acid-PEG10-t-butyl ester is a PROTAC (PROteolysis TArgeting Chimera) linker, which belongs to the Polyethylene glycol (PEG) category and may be utilized to prepare PROTAC protein degraders.
V77763 Acid-PEG12-CHO Acid-PEG12-CHO is a PROTAC (PROteolysis TArgeting Chimera) linker of the Polyethylene glycol (PEG) category, may be utilized to prepare PROTAC protein degraders.
V77764 Acid-PEG12-t-butyl ester Acid-PEG12-t-butyl ester is a PROTAC (PROteolysis TArgeting Chimera) linker, which belongs to the Polyethylene glycol (PEG) category and may be utilized to prepare PROTAC protein degraders.
V77765 Acid-PEG14-t-butyl ester Acid-PEG14-t-butyl ester is a PROTAC (PROteolysis TArgeting Chimera) linker, which belongs to the Polyethylene glycol (PEG) category and may be utilized to prepare PROTAC protein degraders.
V82768 Acid-PEG3-SSPy 2088570-69-6 Acid-PEG3-SSPy is a PROTAC (PROteolysis TArgeting Chimera) linker of the Polyethylene glycol (PEG) category, may be utilized to prepare PROTAC protein degraders.
V77766 Acid-PEG9-t-butyl ester Acid-PEG9-t-butyl ester is a PROTAC (PROteolysis TArgeting Chimera) linker, which belongs to the Polyethylene glycol (PEG) category and may be utilized to prepare PROTAC protein degraders.
V82835 Acryloyl-PEG4-OH 26150-06-1 Acryloyl-PEG4-OH is a PROTAC (PROteolysis TArgeting Chimera) linker of the Polyethylene glycol (PEG) category, may be utilized to prepare PROTAC protein degraders.
V80154 ALD-CH2-PEG4-NHBOC ALD-CH2-PEG4-NHBOC is a PROTAC (PROteolysis TArgeting Chimera) linker of the Polyethylene glycol (PEG) category, may be utilized to prepare PROTAC protein degraders.
V82985 AM-Imidazole-PA-Boc 2357108-99-5 AM-Imidazole-PA-Boc is a PROTAC (PROteolysis TArgeting Chimera) linker and belongs to the alkyl chain category.
V80193 Amine-PEG6-thiol Amine-PEG6-thiol is a PROTAC (PROteolysis TArgeting Chimera) linker of the Polyethylene glycol (PEG) category, may be utilized to prepare PROTAC protein degraders.
V11099 Amino-PEG1-t-butyl ester 1260092-46-3 Amino-PEG1-t-butyl ester is a PEG analogue containing an amino group with a t-butyl protected carboxyl group.
V78626 Amino-PEG12-C2-azide Amino-PEG12-C2-azide is a PROTAC (PROteolysis TArgeting Chimera) linker and belongs to the PEG category, may be utilized to prepare PROTAC molecules.
V7800 Amino-PEG2-acid 791028-27-8 Amino-PEG2-acid is a PEG analogue containing an amino group with a terminal carboxylic acid.
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