PROTAC mHTT Degrader-1 is a blood-brain barrier-penetrant mutant huntingtin (mHTT) PROTAC degrader. PROTAC mHTT Degrader-1 specifically recognizes pathogenic mHTT aggregates and recruits Cereblon (CRBN), thereby inducing ubiquitination and proteasomal degradation of mHTT. PROTAC mHTT Degrader-1 alleviates mHTT-induced cytotoxicity and neuroinflammation. In the R6/2 Huntington's disease mouse model, PROTAC mHTT Degrader-1 reduces cerebral protein aggregation levels and improves body weight, motor coordination and survival rate of animals. PROTAC mHTT Degrader-1 can be used for research on PROTAC therapies for Huntington's disease and other neurodegenerative diseases. (Pink: Huntingtin ligand ; Blue: Cereblon ligand ; Black: linker ).

PROTAC LRRK2 Degrader-3 (compound 6) is a PROTAC LRRK2 degrader with a DC50 of 0.17 nM. PROTAC LRRK2 Degrader-3 can be used for research in Parkinson’s disease and inflammation. (Pink: LRRK2 ligand ; Blue: Cereblon ligand ; Black: linker ).

PROTAC LRRK2 Degrader-2 is a PROTAC-based degrader targeting LRRK2 with a DC50 of 0.14 nM. PROTAC LRRK2 Degrader-2 recruits LRRK2 or its mutants to the cereblon E3 ubiquitin ligase, thereby mediating the targeted ubiquitination and subsequent proteasomal degradation of LRRK2. PROTAC LRRK2 Degrader-2 can be used in research related to Parkinson's disease.

PROTAC LRRK2 Degrader-1 (compound 18) is a leucine-rich repeat kinase 2 (LRRK2) PROTAC degrader with an IC50 value less than 10 nM. PROTAC LRRK2 Degrader-1 can be used in the research of Parkinson's disease.

PROTAC KAT2A/B degrader-1 is an orally active CRBN-baed histone acetyltransferase KAT2A/KAT2B PROTAC degrader. PROTAC KAT2A/B degrader-1 induces degradation of KAT2A and KAT2B proteins. PROTAC KAT2A/B degrader-1 inhibits proliferation of acute myeloid leukemia and small cell lung cancer cells. PROTAC KAT2A/B degrader-1 can be used for the research of acute myeloid leukemia, small cell lung cance.

PROTAC IRAK4 degrader-14 is an orally active IRAK4 PROTAC degrader with a DC50 of 2.4 nM. PROTAC IRAK4 degrader-14 inhibits proinflammatory responses in multiple cell types including T cells, monocytes and keratinocytes. PROTAC IRAK4 degrader-14 is applicable to research related to psoriasis.

PROTAC IKKβ/NR4A1 degrader-1 is a highly efficient and effective dual-PROTAC degrader targeting IKKβ and NR4A1. PROTAC IKKβ/NR4A1 degrader-1 can increase the levels of caspase 3 and cleaved caspase 3 proteins, while the necroptosis marker RIP kinase remained unchanged, indicating that it can induce apoptosis. PROTAC IKKβ/NR4A1 degrader-1 can be used for the study of Acute myeloid leukemia (AML). Red: IKKβ/NR4A1 ligand; Blue: E3 ligase CRBN ligand; Black: Linker. (Pink: Nur77/NR4A1 ligand ; Blue: Cereblon ligand ; Black: linker).

PROTAC HyTTD Degrader-1 (Compound B2) is a hydrophobic tag tethered degrader (HyTTD) targeting RET, as well as a degrader of the CCDC6-RET fusion protein. PROTAC HyTTD Degrader-1 induces the degradation of the CCDC6-RET fusion protein via the ubiquitin-proteasome pathway. PROTAC HyTTD Degrader-1 is applicable to the research of RET-driven cancers. (Pink: FLT3 and RET ligand ; Blue: Others ligand ; Black: linker ).

PROTAC HMGCR Degrader-1 is an orally active HMGCR PROTAC degrader with IC50 of 1.32 μM. PROTAC HMGCR Degrader-1 is a lactone prodrug of PROTAC HMGCR Degrader-2. PROTAC HMGCR Degrader-1 achieves high plasma exposure of the active ingredient leading to robust HMGCR degradation and demonstrating promising cholesterol-lowering efficacy in vivo. PROTAC HMGCR Degrader-1 can be used for hyperlipidemia research.

PROTAC HIF-1α degrader-2 is a highly efficient and selective PROTAC degrader targeting HIF-1α. PROTAC HIF-1α degrader-2 promotes HIF-1α degradation via the ubiquitin-proteasome pathway by facilitating the formation of a HIF-1α/VHL ternary complex. PROTAC HIF-1α degrader-2 inhibits HeLa cell proliferation, migration, and colony formation, and induces apoptosis. PROTAC HIF-1α degrader-2 reduces p-MEK and p-AKT expression in the MAPK and PI3K/AKT pathways. PROTAC HIF-1α degrader-2 can be used for the study of cervical cancer. (Pink: HIF-1α ligand ; Blue: VHL ligand ; Black: linker).

PROTAC HDAC3 degrader-1 is a selective PROTAC degrader targeting HDAC3 with a DC50 of 30.73 nM. PROTAC HDAC3 degrader-1 induces degradation of HDAC3 via the ubiquitin-proteasome system. PROTAC HDAC3 degrader-1 promotes apoptosis, induces DNA damage, and downregulates anti-apoptotic proteins Mcl-1 and Bcl-xL. PROTAC HDAC3 degrader-1 can be used for the research of acute myeloid leukemia. (Pink: HDAC3 ligand ; Blue: VHL ligand ; Black: linker).

PROTAC hCAII degrader-1 is a potent PROTAC human carbonic anhydrase II (hCAII) degrader with an DC50 of 0.5 nM in HEK293 cells. PROTAC hCAII degrader-1 recruits cereblon (CRBN) E3 ubiquitin ligase to form a ternary complex. PROTAC hCAII degrader-1 enables ubiquitination and subsequent proteasomal degradation of hCAII. (Pink: CA Ⅱ ligand ; Blue: Cereblon ligand ; Black: linker).

PROTAC GPX4 degrader-5 (compound N15) is an efficient and highly selective PROTAC GPX4 degrader (DC50 = 28 nM). PROTAC GPX4 degrader-5 can induce ferroptosis and has low toxicity to normal cells. PROTAC GPX4 degrader-5 can significantly increase ROS. PROTAC GPX4 degrader-5 exerts anti proliferative effects on various tumor cells. PROTAC GPX4 degrader-5 is commonly used in cancer research. (Pink: GPX4 ligand ; Blue: Others ligand ; Black: linker ).

PROTAC FSP1 degrader 1 is a highly efficient and selective PROTAC degrader targeting FSP1. PROTAC FSP1 degrader 1 significantly induces the accumulation of intracellular lipid peroxides. PROTAC FSP1 degrader 1 exhibits synergistic induction of ferroptosis with GPX4 inhibitors. PROTAC FSP1 degrader 1 can induce ROS production. PROTAC FSP1 degrader 1 upregulates the mRNA expression of ferroptosis-related proteins (GPX4, FTH1, ACSL4, TfR1, FSP1). PROTAC FSP1 degrader 1 can be used for the study of triple-negative breast cancer. (Pink: FSP1 ligand ; Blue: Cereblon ligand ; Black: linker).

PROTAC EZH2 Degrader-9 is orally active EZH2 PROTAC degrader degrading EZH2 via the ubiquitin-proteasome pathway. PROTAC EZH2 Degrader-9 downregulates PRC2 core subunits and potent inhibition of H3K27me3 without affecting common CRBN neosubstrates while it was selective over GSp'T1 and ikZF1/3. PROTAC EZH2 Degrader-9 exhibits potent antiproliferative activity against multiple cancer cell lines by inducing cell cycle and apoptosis. PROTAC EZH2 Degrader-9 reverses PRC2-mediated gene silencing and inhibiting EZH2 non-catalytic target gene activation. PROTAC EZH2 Degrader-9 can be used for leukemia, lymphoma, and non-small cell lung cancer research. (Pink: EZH2 ligand ; Blue: Cereblon ligand ; Black: linker).

PROTAC EZH2 Degrader-45 (compound 61) is a PROTAC protein degrader targeting EZH2 with an IC50 of 22.97 μM in SU-DHL-6 cells. PROTAC EZH2 Degrader-45 can be used for the research of diffuse large b-cell lymphoma. (Pink: Histone Methyltransferase ligand ; Blue: VHL ligand ; Black: linker).

PROTAC EZH2 Degrader-44 (compound 60) is a highly efficient PROTAC degrader targeting the EZH2-PRC2 complex. By recruiting the CRBN E3 ligase and relying on the proteasome system, PROTAC EZH2 Degrader-44 simultaneously induces the degradation of core components EZH2, SUZ12 and EED, thereby significantly reducing the levels of H3K27me3 and CARM1. PROTAC EZH2 Degrader-44 exerts antiproliferative effects through a dual mechanism: on the one hand, it triggers mitochondrial dysfunction leading to decreased membrane potential; on the other hand, it strongly promotes apoptosis by regulating Bcl-2 family proteins (upregulating Bax, Caspase-3 and PARP, and downregulating Bcl-2). PROTAC EZH2 Degrader-44 exhibits only extremely low cytotoxicity in human normal mammary epithelial, liver and kidney cells, showing a favorable safety window. PROTAC EZH2 Degrader-44 is an ideal tool molecule for exploring the mechanisms of targeted therapy for triple-negative breast cancer. (Pink: EZH2 ligand ; Blue: VHL ligand ; Black: linker).

PROTAC EZH2 Degrader-43 (compound 59) is a PROTAC protein degrader targeting EZH2 with an IC50 of 21.73 μM against SU-DHL-6 cells. PROTAC EZH2 Degrader-43 can be used for the research of lymphoma. (Pink: Histone Methyltransferase ligand ; Blue: VHL ligand ; Black: linker).

PROTAC EZH2 Degrader-42 (compound 57) is an EZH2-targeting PROTAC degrader and antiproliferative agent. PROTAC EZH2 Degrader-42 induces cIAP-mediated ubiquitination and subsequent proteasomal degradation of EZH2. PROTAC EZH2 Degrader-42 can be used for the research of lymphoma. (Pink: Histone Methyltransferase ligand ; Blue: Aminopeptidase ligand ; Black: linker).

PROTAC EZH2 Degrader-41 is an EZH2-targeting PROTAC and cIAP E3 ubiquitin ligase recruiter. PROTAC EZH2 Degrader-41 induces EZH2 degradation via ubiquitination and proteasomal breakdown. PROTAC EZH2 Degrader-41 exerts antiproliferative effects in lymphoma cells. PROTAC EZH2 Degrader-41 can be used for the research of lymphoma. (Pink: Histone Methyltransferase ligand ; Blue: cIAP ligand ; Black: ).

PROTAC EZH2 Degrader-40 (compound 56) is a PROTAC protein degrader targeting EZH2 with an IC50 of 15.35 μM against SU-DHL-6 cells. PROTAC EZH2 Degrader-40 can be used for the research of diffuse large B-cell lymphoma. (Pink: Histone Methyltransferase ligand ; Blue: Aminopeptidase ligand ; Black: linker).

PROTAC EZH2 Degrader-37 (compound 16) is a PROTAC protein degrader targeting EZH2 with a target IC50 of 144 nM. PROTAC EZH2 Degrader-37 is applicable to lymphoma-related research. (Pink: Histone Methyltransferase ligand ; Blue: Cereblon ligand ; Black: linker).

PROTAC EZH2 Degrader-36 (compound 15) is a PROTAC protein degrader targeting EZH2 with a target IC50 of 16.00 nM.PROTAC EZH2 Degrader-36 applicable to lymphoma-related research. (Pink: Histone Methyltransferase ligand ; Blue: Cereblon ligand ; Black: linker).

PROTAC EZH2 Degrader-31(compound 69) is a PROTAC protein degrader targeting EZH2, with antiproliferative IC50 values of 3.63 μM in lSU-DHL-6 cells and 8.74 μM in HBL-1 cells. PROTAC EZH2 Degrader-31 can be used for the research of lymphoma. (Pink: EZH2 ligand ; Blue: MDM2 ligand ; Black: linker).

PROTAC EZH2 Degrader-30 (compound 67) is ais a PROTAC protein degrader targeting EZH2 with an IC50 of 6.22 μM against SU-DHL-6 cells. PROTAC EZH2 Degrader-30 can be used for the research of diffuse large B-cell lymphoma. (Pink: EZH2 ligand ; Blue: MDM2 ligand ; Black: linker).

PROTAC EZH2 Degrader-29 (compound 66) is a is a PROTAC protein degrader targeting EZH2 with an IC50 of 24.53 μM against diffuse large B-cell lymphoma cells. PROTAC EZH2 Degrader-29 can be used in studies related to diffuse large B-cell lymphoma. (Pink: EZH2 ligand ; Blue: MDM2 ligand ; Black: linker).

PROTAC EZH2 Degrader-27 is a EZH2 PROTAC inhibitor with an IC50 of 4.00 nM against EZH2. PROTAC EZH2 Degrader-27 inhibits methyltransferase activity by interacting with the SET domain of EZH2. (Pink: EZH2 ligand ; Blue: Cereblon ligand ; Black: linker).

PROTAC EZH2 Degrader-26 (compound 11) is an EZH2 degrader developed based on PROTAC technology. PROTAC EZH2 Degrader-26 has an IC50 of 5.80 nM against EZH2. PROTAC EZH2 Degrader-26 exhibits micromolar-level enzyme inhibitory activity against EZH1, with an EZH1 IC50 of 0.06 μM. (Pink: Histone Methyltransferase ligand ; Blue: Cereblon ligand ; Black: ).

PROTAC EZH2 Degrader-25 (compound 10) is an EZH2-targeting PROTAC degrader. PROTAC EZH2 Degrader-25 triggers ubiquitination and subsequent proteasomal degradation of EZH2. PROTAC EZH2 Degrader-25 can be used for the research of lymphoma. (Pink: Histone Methyltransferase ligand ; Blue: Cereblon ligand ; Black: linker).

PROTAC EZH2 Degrader-24 (compound 9) is an EZH2-targeting PROTAC with EZH2 methyltransferase inhibitory activity. (Pink: EZH2 ligand ; Blue: Cereblon ligand ; Black: linker).