protacs

Vepdegestrant (ARV-471) is a selective and highly potent estrogen receptor (ER, ESR1) PROTAC degrader with strong degrading activity against the ER protein. By directly degrading the ER protein rather than merely antagonizing its activity, vepdegestrant effectively inhibits the ER signaling pathway and demonstrates significant antitumor activity in ER-positive (ER⁺) breast cancer, with a DC50 value of approximately 2 nM. It is particularly effective against tumors harboring ESR1 mutations.

Homo-PROTAC pVHL30 degrader 1 is a potent PROTAC-based degrader of pVHL30.

MD-224 is a highly potent and efficacious MDM2 degrader based on the proteolysistargeting chimera (PROTAC) concept,and as a new class of anticancer agent.

Homo-PROTAC cereblon degrader 1 is a highly potent and efficient cereblon (CRBN) degrader with only minimal effects on IKZF1 and IKZF3.

UNC6852 contains an EED ligand (IC50 = 247 nM) and a von Hippel-Lindau ligand and is a selective polycomb repressive complex 2 (PRC2) degrader based on PROTAC.

MS4078 is an inhibitor and aplastic lymphoma kinase (ALK) PROTAC (degrader) based on Cereblon ligand, with a Kd of 19 nM for binding affinity to ALK.

MT-802 is an effective BTK degrader based on PROTAC technology (DC50: 1 nM). MT-802 has the potential to treat C481S mutant chronic lymphocytic leukemia (CLL).

THAL-SNS-032 is a PROTAC designed to selectively degrade CDK9.

ACBI1 is a potent PROTAC degrader of BAF ATPase subunits SMARCA2 and SMARCA4, also degrades the polybromo-associated BAF (PBAF) complex member PBRM1, with DC50s of 6 nM, 11 nM and 32 nM for SMARCA2, SMARCA4 and PBRM1 in MV-4-11 cells, respectively. ACBI1 is composed of a bromodomain ligand, a linker, and the E3 ubiquitin ligase VHL. ACBI1 can induce anti-proliferative effects and apoptosis.

TD-165, a PROTAC-based cereblon (CRBN) degrader, consists of a cereblon (CRBN) ligand-binding group, a linker, and a von Hippel-Landau (VHL) binding group[1].

XY028-140 is a selective CDK4/CDK6 degrade and inhibits both CDK4/6 expression and activity in cancer cells. XY028-140 is a PROTAC connected by ligands for Cereblon and CDK.

ARD-2128 is a highly potent, orally bioavailable PROTAC (proteolysis-targeting chimera) that degrades the androgen receptor (AR), effectively reducing AR protein levels, suppressing AR-regulated gene expression in tumor tissues, and inhibiting tumor growth without evident toxicity. This compound holds promise for prostate cancer research.

dBET1 is a hybrid molecule that combines (+)-JQ1 and thalidomide. It induces cereblon-dependent BET protein degradation in vitro (EC50: 430 nM) and induces apoptosis.

dBET6 is a selective and cell-permeable degrader of BET based on PROTAC (IC50: 14 nM). It has antitumor activity.

BSJ-03-123 is a potent, CDK6-selective small-molecule degrader.

ARV-825, a heterobifunctional PROTAC (Proteolysis Targeting Chimera) that recruits BRD4 to the E3 ubiquitin ligase cereblon leading to fast, efficient, and prolonged degradation of BRD4 in all BL cell lines tested.

ARV-771 is an effective BET degrader based on PROTAC technology. The Kd for BRD2(1), BRD2(2), BRD3(1), BRD3(2), BRD4(1) and BRD4(2) are 34 and 4.7 respectively. , 8.3, 7.6, 9.6 and 7.6 nM.

MZ 1 is a BRD4 protein degrader based on PROTAC technology.

Gefitinib-based PROTAC 3, which connects an EGFR binding element to a VHL ligand via a linker, induces EGFR degradation with DC50s of 11.7 nM and 22.3 nM in HCC827 (exon 19 del) and H3255 (L858R mutation) cells, respectively[1].

PROTAC CDK9 Degrader-1 is a selective PROTAC CDK9 degrader composed of a cereblon ligand and a CDK9 ligand.

BRD4 degrader AT1 is a highly selective Brd4 degrader based on PROTAC technology, with a Kd of 44 nM for Brd4BD2 in cells.

dBET57 is heterobifunctional degrader of BRD4 based on the PROTAC technology, exhibits significant degradation of BRD4BD1 with a DC50/5h of 500 nM ,and inactive on BRD4BD2

A1874 is a nutlin-based and BRD4-degrading PROTAC which induces BRD4 degradation in cells. Effective in inhibiting many cancer cell lines proliferation.

GMB-475 is a BCR-ABL1 tyrosine kinase degrader based on PROTAC, overcoming BCR-ABL1-dependent drug resistance. GMB-475 targets BCR-ABL1 protein and recruits the E3 ligase Von Hippel Lindau (VHL).resulting in ubiquitination and subsequent degradation of th