SS47, a PROTAC-based HPK1 degrader, exerts proteasome-mediated HPK1 degradation. The degradation of HPK1 via SS47 also significantly enhances the in vivo antitumor efficacy of BCMA CAR-T cell treatment. HPK1, an immunosuppressive regulatory kinase, is a promising target for cancer immunotherapies.

GSK215 is a potent and selective PROTAC focal adhesion kinase (FAK) degrader. GSK215 is designed by a binder for the VHL E3 ligase and the FAK inhibitor VS-4718. GSK215 induces rapid and prolonged FAK degradation, giving a long-lasting effect on FAK levels and a marked pharmacokinetic/pharmacodynamics (PK/PD) disconnect.

YF135 is an efficient and reversible-covalent KRASG12C PROTAC. YF135 is designed and synthesized by tethering KRAS G12C inhibitor 48 (compound 6d) as the ligand, and basing on the scaffold of MRTX849 linkage VHL ligand. YF135 significantly induces the degradation of KRASG12C in a reversible manner and decreases phospho-ERK level through the E3 ligase VHL mediated proteasome pathway.

SIAIS117 is a potent Brigatinib-PROTAC degrader. SIAIS117 is a ALK PROTAC based on Brigatinib and VHL-1 conjunction. SIAIS117 can degrade ALK G1202R point mutation effectively. SIAIS117 blocks the growth of SR and H2228 cancer cell lines. SIAIS117 has the potentially anti-proliferation ability of small cell lung cancer.

Azido-PEG2-VHL is a multikinase degrader which can be used in the synthesis of PROTACs.

PROTAC TTK degrader-2 is a potent TTK (threonine tyrosine kinase) PROTAC degrader, with DC50 values of 3.1 and 12.4 nM in COLO-205 and HCT-116 cell, respectively. PROTAC TTK degrader-2 exhibits target degradation and anticancer efficacy in a xenograft mouse model of COLO-205 human colorectal cancer cells.

PROTAC SOS1 degrader-1 is a potent PROTAC SOS1 agonist with an DC50 of 98.4 nM. PROTAC SOS1 degrader-1 shows antiproliferation activity in cancer cells with various KRAS mutations. PROTAC SOS1 degrader-1 shows antitumor effect with low toxicity.

Dimethyl-F-OICR-9429-COOH a ligand for WD40 repeat domain protein 5 (WDR5) extracted from patent WO2019246570A1 intermediate 19. Dimethyl-F-OICR-9429-COOH can be used in the synthesis of PROTACs.

MS5033 is a potent PROTAC-based AKT (protein kinase B) degrader, with a DC50 of 430 nM in PC3 cells.

TCO-PEG2-Sulfo-NHS ester sodium is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.

DBCO-PEG6-amine (TFA) is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.

Cereblon inhibitor 1, an isoindoline derivative, is a cereblon E3 ubiquitin ligase modulating drug. Cereblon inhibitor 1 has the potential for cancer research.

NJH-2-030 can be used as a covalent recruiter for FEM1B in targeted protein degradation applications.

DB-0646, a PROTAC, is a multi-kinase degrader.

SB1-G-187, a PROTAC, is a multi-kinase degrader.

PROTAC HSP90 degrader BP3 is a potent and selective degradation of HSP90 in a CRBN-dependent fashion. PROTAC HSP90 degrader BP3 has a certain certain degradation effect on HSP90 protein in MCF-7 cells (DC50=0.99 µM). PROTAC HSP90 degrader BP3 inhibits the growth of breast cancer cell.

PROTAC ERα Y537S degrader-1 comprises a ubiquitin E3 ligase binding group, a linker and a protein binding group. PROTAC ERα Y537S degrader-1 extracts from patent WO2021143822, example 12. PROTAC ERα Y537S degrader-1 is an estrogen receptor-alpha (ERα) Y537S degrader.

MI-389 is a PROTAC translation termination factor GSPT1 degrader. MI-389 disrupts a target that is a shared dependency in different AML and ALL cell lines, and that MI-389 action is dependent on the CRL4CRBN E3 ligase.

PROTAC AR-V7 degrader-1 (Compound 6) is a potent, orally bioavailable and selective AR-V7 degrader with the DC50 of 0.32 µM by recruiting VHL E3 ligase to Androgen receptor (AR) DNA binding domain (DBD) binder. PROTAC AR-V7 degrader-1 exhibits activity against 22Rv1 cell-line expressing AR-V7 with the EC50 of 0.88 µM.

PROTAC EGFR degrader 2 is a potent PROTAC EGFR degrader. PROTAC EGFR degrader 2 exhibits excellent antiproliferative activity with IC50 of 4.0 nM and good EGFR degradation activity with DC50 of 36.51 nM. PROTAC EGFR degrader 2 can be used for the synthesis of nitroreductase (NTR)-responsive PROTAC.

(S,R,S)-AHPC-PEG3-NH2 is a synthesized E3 ligase ligand-linker conjugate that incorporates the (S,R,S)-AHPC based VHL ligand and 3-unit PEG linker used in PROTAC technology.

(S,R,S)-AHPC-C10-NH2 (VH032-C10-NH2) is a synthesized E3 ligase ligand-linker conjugate that incorporates the (S,R,S)-AHPC based VHL ligand and a linker used for BET-Targeted PROTAC.

E3 ligase Ligand 17 is a ligand for E3 ubiquitin ligase. E3 ligase Ligand 17 can be connected to the ligand for protein by a linker to form PROTACs or SNIPERs. PROTACs are inducers of ubiquitination-mediated degradation of cancer-promoting proteins[1].

Thalidomide-PEG2-C2-NH2 is a synthesized E3 ligase ligand-linker conjugate that incorporates the Thalidomide based cereblon ligand and 2-unit PEG linker used in PROTAC technology.

Thalidomide-NH-C6-NH2 is a synthesized E3 ligase ligand-linker conjugate that incorporates the Thalidomide based cereblon ligand and a linker used in PROTAC technology.

CCT367766 is a potent and the third generation heterobifunctional and PROTAC-based pirin targeting protein degradation probe (PDP), depletes pirin protein expression at low concentration. CCT367766 exhibits a moderate affinity for the CRBN-DDB1 complex with an IC50 value of 490 nM. CCT367766 reveals a good affinity for the recombinant pirin and CRBN with Kd values of 55 nM and 120 nM, respectively. CCT367766 provides a potential chemical tool to study a largely unexplored protein[1].

MS1943 is a first-in-class, orally bioavailable EZH2 selective degrader, with an IC50 of 120 nM. MS1943 significantly reduces EZH2 protein levels in numerous triple-negative breast cancer (TNBC) and other cancer and noncancerous cell lines.

Thiol-PEG3-acetic acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.

PROTAC Bcl-xL degrader-3 is a potent ROTAC Bcl-xL degrader (WO2020163823A2, compound 44).

Bromo-PEG2-acetic acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.