2. Signaling Pathways
  3. PROTAC
  4. PROTACs

PROTACs

PROTACs

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PROTAC (PROteolysis-TArgeting Chimera) is a heterobifunctional nanomolecule containing two different ligands, ligand for ubiquitin E3 and ligand for target protein. The two parts are connected by linker to form a "three-unit" polymer, target protein ligand-linker-E3 ligase ligand. Building blocks of PROTAC molecules include PROTAC Linker, Ligand for Target Protein for PROTAC, Ligand for E3 Ligase, E3 Ligase Ligand-Linker Conjugate, Target Protein Ligand-Linker Conjugate, etc.

PROTACs Isoform Specific Products:

PROTACs Isoform Comparison
Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-181594
    PROTAC TEAD/IAP degrader-1
    PROTAC TEAD/IAP degrader-1 is a TEAD/IAP PROTAC degrader. PROTAC TEAD/IAP degrader-1 is also a specific and Nongenetic inhibitor of apoptosis protein (IAP)-dependent protein eraser (SNIPERs). PROTAC TEAD/IAP degrader-1 recruits cIAP1 to form ternary complexes, induces ubiquitination, proteasomal TEAD1, TEAD4 degradation. PROTAC TEAD/IAP degrader-1 inhibits TEAD transcriptional activity, reduces CTGF expression, and reduces cell proliferation. PROTAC TEAD/IAP degrader-1 can be used for the research of mesothelioma.
    PROTAC TEAD/IAP degrader-1
  • HY-176198
    BI-0319 2341740-85-8
    BI-0319 is a selective PTK2/FAK PROTAC degrader. BI-0319 can reduce cancer cells viability inhibit proliferation and invasion. BI-0319 can be used for the research of cancer, such as liver cancer. (Structure Note: Pink: PTK2/FAK ligand (HY-43760); Blue: VHL ligand (HY-125845); Black: linker (HY-140189); VHL ligand-Linker: (HY-103602A))
    BI-0319
  • HY-168270
    PROTAC ER Degrader-11 2846112-04-5
    PROTAC ER Degrader-11 (Example 26-1) is a potent PROTAC ER degrader, with the IC50 of 0.66 nM. PROTAC ER Degrader-11 plays an important role in cancer research.
    PROTAC ER Degrader-11
  • HY-162327
    PROTAC PAPD5 degrader 1
    PROTAC PAPD5 degrader 1 (compound 12b) inhibits both hepatitis A (HAV) and hepatitis B virus (HBV) in vitro and in vivo, with IC50 and CC50 of 10.59 μM and ＞ 50 μM, respectively in Huh7 cells.
    PROTAC PAPD5 degrader 1
  • HY-179056
    Psa-AR
    Psa-AR is a PROTAC degrader targeting PSMA, with a Kd of 7.2 nM. Psa-AR exhibits strong degradation capabilities for AR, AR-V7, and HSP90, and induces cell apoptosis. Psa-AR demonstrates potent tumor suppressive activity in the 22Rv1 xenograft tumor model. Psa-AR can be used in the research of castration-resistant prostate cancer.
    Psa-AR
  • HY-180931
    PROTAC A515 2378056-72-3
    PROTAC A515 is a SMARCA2 PROTAC degrader. PROTAC A515 promotes the ubiquitination and degradation of SMARCA2. PROTAC A515 can be used in cancer research.
    PROTAC A515
  • HY-162746
    PROTAC SMARCA2 degrader-9 2568276-39-9
    PROTAC SMARCA2 degrader-9 (compound I-285) is a PROTAC degrader targeting SMARCA2; it degrades SMARCA2 proteins in A549 cells with an DC50 <100 nM, and a maximum degradation rate (Dmax%) >90 after 24 h of treatment.
    PROTAC SMARCA2 degrader-9
  • HY-136010
    RIP2 Kinase Inhibitor 4 2126803-41-4
    RIP2 Kinase Inhibitor 4 is a potent and selective RIPK2 PROTAC. RIP2 Kinase Inhibitor 4 effectively degrades RIPK2 (pIC50 of 8) and inhibits the release of related TNF-α.
    RIP2 Kinase Inhibitor 4
  • HY-153582
    ML 2-23
    ML 2-23 is a potent PROTAC BCR-ABL degrader. ML 2-23 is selectively degrade BCR-ABL in a proteasome-dependent manner in leukemia cells.
    ML 2-23
  • HY-174368
    PROTAC EML4-ALK Degrader-1
    PROTAC EML4-ALK Degrader-2 (Pro-BA) is a selective and orally active linker-free EML4-ALK PROTAC degrader with the DC50 of 74 nM in H1322 cells (T1/2 = 8 h). PROTAC EML4-ALK Degrader-2 relies on GID4 and proteasome pathways to promote ubiquitination of target proteins, leading to cell apoptosis. PROTAC EML4-ALK Degrader-2 can be used for research on cancer.
    PROTAC EML4-ALK Degrader-1
  • HY-174920
    PROTAC BRD4 Degrader-34 1797406-70-2
    PROTAC BRD4 Degrader-34 (Compound MZ2) is a selective BRD4 PROTAC degrader (pDC50 = 8.4). PROTAC BRD4 Degrader-34 can induce BD2 degradation mediated by VHL. PROTAC BRD4 Degrader-34 can be used for research on cancer. (Pink: BRD4-BD2 Ligand (HY-78695); Blue: VHL Ligand (HY-125845); Black: Linker (HY-130524)).
    PROTAC BRD4 Degrader-34
  • HY-180976
    Arg-PEG1-Tαsyn
    Arg-PEG1-Tαsyn is an α-syn PROTAC degrader with a DC50 of 0.28 μM in U251 cells. Arg-PEG1-Tαsyn employs the amino acid arginine (Arg) as the E3 ligase UBR1 ligand and a benzothiazole-aniline variant as the warhead for α-syn. Arg-PEG1-Tαsyn significantly reduces α-syn aggregates and improves the dopaminergic neuronal impairment and the locomotion with safety profile in vivo.Arg-PEG1-Tαsyn shows the high degradation effect in mammalian cells for both wild-type α-syn and the α-syn (A53T) mutant. Arg-PEG1-Tαsyn can be used for Parkinson’s disease research.
    Arg-PEG1-Tαsyn
  • HY-162280
    PROTAC BTK Degrader-9 3034024-77-3
    PROTAC BTK Degrader-9 (compound 23) is a PROTAC degrader that effectively targets BTK. PROTAC BTK Degrader-9 downregulates the BTK-PLCγ2-Ca2+-NFATc1 signaling pathway activated by RANKL. Thus, PROTAC BTK Degrader-9 was able to inhibit osteoclastogenesis and attenuate alveolar bone resorption in a mouse periodontitis model.
    PROTAC BTK Degrader-9
  • HY-181287
    PROTAC CCR9 Degrader 1
    PROTAC CCR9 Degrader 1 is a PROTAC-based degrader targeting CCR9. PROTAC CCR9 Degrader 1 induces ubiquitination, proteasomal degradation of CCR9 and reduces intracellular CCR9 levels by recruiting the VHL E3 ligase. PROTAC CCR9 Degrader 1 has a Ki value of 78.0 nM against human CCR9. PROTAC CCR9 Degrader 1 modulates GPCR activity by binding to the intracellular allosteric binding site of CCR9. PROTAC CCR9 Degrader 1 can be used in research related to Crohn's disease.
    PROTAC CCR9 Degrader 1
  • HY-180962
    Phe-PEG1-Dasa 3037776-73-8
    Phe-PEG1-Dasa is a BCR-ABL PROTAC degrader, with its DC50 being 1.56 nM. Phe-PEG1-Dasa uses a single amino acid (Phe) as the E3 ligand and employs the N-end rule pathway to induce the degradation of the target protein, significantly reducing the molecular size, thus being called a mini-PROTAC. Phe-PEG1-Dasa significantly inhibits the proliferation of K562 cells. Phe-PEG1-Dasa can be used for the study of leukemia.
    Phe-PEG1-Dasa
  • HY-145815
    JPS014 2669785-76-4
    JPS014 is a benzamide-based Von Hippel-Lindau (VHL) E3-ligase proteolysis targeting chimeras (PROTAC). JPS014 degrades class I histone deacetylase (HDAC). JPS014 is potent HDAC1/2 degrader correlated with greater total differentially expressed genes and enhanced apoptosis in HCT116 cells.
    JPS014
  • HY-168867
    RD-23 3053537-06-4
    RD-23 is an orally active and selective RET PROTAC degrader, with DC50 values of 5.6 nM and 11.7 nM against RETWT and RETG810C mutants, respectively. RD-23 inhibits purified RET kinase activity with an IC50 of 0.371 nM. RD-23 suppresses the activation of downstream Shc signaling and induces apoptosis. RD-23 can be used for the research of RET-related cancers.
    RD-23
  • HY-161958
    dCE-2
    dCE-2 (compound 5) is a PROTAC targeting CREB binding protein (CBP) and E1A-associated protein (EP300), which was developed based on the crystal structure of bromodomain (BRD) inhibitors. dCE-2 is composed of E3 ubiquitin ligase ligand Thalidomide-4-OH (HY-103596) (blue part), PROTAC Linker tert-Butyl 11-aminoundecanoate (HY-130715) (black part) and PROTAC target protein ligand EP300/CBP ligand 2 (HY-161960) (red part), of which the target protein ligand activity control is EP300/CBP ligand 1 (HY-161959), and the conjugate of E3 ubiquitin ligase ligand + Linker is Thalidomide-NH-C10-Boc (HY-161961)[1].
    dCE-2
  • HY-168963
    PROTAC BTK Degrader-13
    PROTAC BTK Degrader-13 (Compound 25) is the PROTAC degrader for BTK with a DC50 of 0.27 μM. PROTAC BTK Degrader-13 inhibits the activity of BTK with an IC50 of 0.44 μM, inhibits IL-2-induced T cell kinase (ITK) with an IC50 of 2.16 μM. PROTAC BTK Degrader-13 inhibits p38 MAPK signaling pathway, block the activation of the BCR (B cell receptor) signaling pathway. (Pink: ligand for target protein BTK ligand 15 (HY-168965); Black: linker (HY-Y0524); Blue: ligand for E3 ligase cereblon (HY-103596))
    PROTAC BTK Degrader-13
  • HY-181357
    PROTAC EZH2 Degrader-29 3093642-30-6
    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.
    PROTAC EZH2 Degrader-29
Cat. No. Product Name / Synonyms Application Reactivity
PROTACs Isoform Comparison

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