Ligands for E3 Ligase

A PROTAC (Proteolysis Targeting Chimeric Molecule) is a protein degrader comprised of a ligand for E3 ligase (E3 ligase binder), a linker and a ligand for target protein (target binder).The transfer of ubiquitin and degradation of the targeted protein will occur as a result of the connection between an E3 ligase and a target protein brought on by a PROTAC.

E3 ligases determine the specificity of the proteins by catalyzing the transfer of ubiquitin to the desired proteins. Cells have hundreds of E3 ligases, but only a small number of them have been successfully exploited in PROTACs, including VHL (the tumor suppressor protein for von Hippel-Lindau disease), CRBN (Cereblon), MDM2 (the mouse double minute 2 homologue), and IAP (inhibitor of apoptosis).

Ligands for E3 Ligase related products

Structure Cat No. Product Name CAS No. Product Description
V82572 MS-PEG1-THP 1309248-13-2 MS-PEG1-THP is a PROTAC (PROteolysis TArgeting Chimera) linker of the PEG category, may be utilized to prepare PROTAC protein degraders.
V82584 MS-PEG3-dodecyl 2148295-99-0 MS-PEG3-dodecyl is a PROTAC (PROteolysis TArgeting Chimera) linker of the Polyethylene glycol (PEG) category, may be utilized to prepare PROTAC protein degraders.
V82533 MS-PEG4-THP 145927-73-7 MS-PEG4-THP is a PROTAC (PROteolysis TArgeting Chimera) linker of the Polyethylene glycol (PEG) category, may be utilized to prepare PROTAC protein degraders.
V80904 N-Boc-SBP-0636457-OH N-Boc-SBP-0636457-OH is a ligand for E3 ubiquitin ligase and is used for recruitment of IAP E3 ligase to degrade Bcl-xL.
V75863 NV03 2448341-58-8 NV03 is a potent and specific antagonist of the interaction between UHRF1 and H3K9me3 with a Kd of 2.4 μM.
V51743 OICR-8268 OICR-8268 is a reversible DCAF1 ligand that binds to the DCAF1 WDR domain with Kd of 38 nM.
V76613 Pomalidomide-5-C11-NH2 hydrochloride Pomalidomide-5-C11-NH2 HCl is a Pomalidomide-based E3 ubiquitin ligase cereblon (CRBN) ligand used to recruit cereblon proteins.
V76612 Pomalidomide-5-C12-NH2 hydrochloride Pomalidomide-5-C12-NH2 HCl is a Pomalidomide-based E3 ubiquitin ligase cereblon (CRBN) ligand used to recruit cereblon proteins.
V78713 Pomalidomide-5-C13-NH2 hydrochloride Pomalidomide-5-C13-NH2 HCl is a Pomalidomide-based E3 ubiquitin ligase cereblon (CRBN) ligand used to recruit cereblon proteins.
V78537 Pomalidomide-5-C14-NH2 hydrochloride Pomalidomide-5-C14-NH2 HCl is a Pomalidomide-based E3 ubiquitin ligase cereblon (CRBN) ligand used to recruit cereblon proteins.
V80120 Pomalidomide-5-C3-NH2 hydrochloride Pomalidomide-5-C3-NH2 HCl is a Pomalidomide-based E3 ubiquitin ligase cereblon (CRBN) ligand used to recruit cereblon proteins.
V81170 Pomalidomide-5-C4-NH2 hydrochloride Pomalidomide-5-C4-NH2 HCl is a Pomalidomide-based E3 ubiquitin ligase cereblon (CRBN) ligand used to recruit cereblon proteins.
V80004 Pomalidomide-5-C6-NH2 hydrochloride Pomalidomide-5-C6-NH2 HCl is a Pomalidomide-based E3 ubiquitin ligase cereblon (CRBN) ligand used to recruit cereblon proteins.
V79810 Pomalidomide-5-C7-NH2 hydrochloride Pomalidomide-5-C7-NH2 HCl is a Pomalidomide-based E3 ubiquitin ligase cereblon (CRBN) ligand used to recruit cereblon proteins.
V82580 Pomalidomide-amino-PEG4-NH2 hydrochloride 2331259-45-9 Pomalidomide-amino-PEG4-NH2 HCl is a synthetic E3 ligase (e.g. CRBN) ligand-linker conjugate, containing Pomalidomide-based cereblon ligand and 1 linker, which may be utilized to prepare PROTAC molecules.
V82547 Pomalidomide-C11-NH2 2648285-39-4 Pomalidomide-C11-NH2 is a Pomalidomide-based E3 ubiquitin ligase cereblon (CRBN) ligand used to recruit cereblon proteins.
V82595 Pomalidomide-C5-Dovitinib 2732969-67-2 Pomalidomide-C5-Dovitinib (compound 2) is a PROTAC containing Pomalidomide, Dovitinib linked to CRBN.
V81172 Pomalidomide-PEG7-NH2 hydrochloride Pomalidomide-PEG7-NH2 HCl is a Pomalidomide-based E3 ubiquitin ligase cereblon (CRBN) ligand used to recruit cereblon proteins.
V82523 Propargyl-PEG5-PFP ester 2148295-92-3 Propargyl-PEG5-PFP ester is a PROTAC (PROteolysis TArgeting Chimera) linker and belongs to the PEG (Polyethylene glycol) class, may be utilized to prepare PROTAC molecules.
V82557 PROTAC BRD9 Degrader-2 2633631-78-2 PROTAC BRD9 Degrader-2 is a BRD9 bifunctional degrader for cancer research.
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