PROTAC in Applications

Proteolysis targeting chimeras (PROTACs) are cell-permeable heterobifunctional molecules that can remove specific proteins from the cell. One end of such molecule contains a ligand to bind to the target, and the second end recruits the E3 ligase complex. Close proximity results in substrate polyubiquitination and subsequent protein degradation by cellular proteasome.

(S,R,S)-AHPC-amido-C2-carboxylic acid

VHL ligand containing short carbon alkyl linker (C2) and terminal carboxylic group for conjugation with amino-functionalized linkers and target protein ligands.
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Cat. # Quantity Price Lead time
4528-25mg 25 mg $189 in stock
4528-100mg 100 mg $529 in stock
4528-500mg 500 mg $1698 in stock
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(S,R,S)-AHPC-PEG2-C2-amine

Degrader building block containing an E3 ligase ligand with linker and amino group for conjugation with other functionalized linkers and target protein ligands.
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Cat. # Quantity Price Lead time
4537-25mg 25 mg $189 in stock
4537-100mg 100 mg $489 in stock
4537-500mg 500 mg $1880 in stock
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(S,R,S)-AHPC-PEG2-C2-azide

Degrader building block containing an E3 ligase ligand with linker and azide group, which can be conjugated to alkyne-functionalized linkers and target protein ligands through click chemistry reactions.
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Cat. # Quantity Price Lead time
4530-25mg 25 mg $189 in stock
4530-100mg 100 mg $529 in stock
4530-500mg 500 mg $1598 in stock
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Thalidomide-carboxylic acid

Thalidomide-containing building block with carboxylic acid functionality for convenient PROTAC molecule assembly by attachment amino-functionalized linkers and ligands to thalidomide via 4-O-position.
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Cat. # Quantity Price Lead time
4169-100mg 100 mg $160 in stock
4169-500mg 500 mg $510 in stock
4169-1g 1 g $740 in stock
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Thalidomide-O-PEG2-amine

Thalidomide-containing building block with PEG2-linker and amino group for conjugation with other functionalized linkers and target protein ligands.
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Cat. # Quantity Price Lead time
4401-100mg 100 mg $425 in stock
4401-250mg 250 mg $749 in stock
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Thalidomide-O-PEG2-azide

Thalidomide-containing building block with PEG2-linker and azide function group for conjugation with alkyne-functionalized linkers and target protein ligands through click chemistry reactions.
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Cat. # Quantity Price Lead time
4154-25mg 25 mg $189 in stock
4154-100mg 100 mg $489 in stock
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Thalidomide-O-PEG2-carboxylic acid

Thalidomide-containing building block with PEG2-linker and carboxylic group for conjugation with amino-functionalized linkers and target protein ligands.
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Cat. # Quantity Price Lead time
4192-25mg 25 mg $145 in stock
4192-100mg 100 mg $425 in stock
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VHL Ligand 1 dihydrochloride

VHL Ligand 1 is a building block for synthesizing proteolysis-targeting chimera (PROTAC) molecules.
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Cat. # Quantity Price Lead time
4065-250mg 250 mg $175 in stock
4065-500mg 500 mg $258 in stock
4065-1g 1 g $469 in stock
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