1. Signaling Pathways
  2. PROTAC
  3. PROTACs

PROTACs

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.

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-128360
    dMCL1-2 2351218-88-5 99.29%
    dMCL1-2 is a potent and selective PROTAC of myeloid cell leukemia 1 (MCL1) (Bcl-2 family member) based on Cereblon, which binds to MCL1 with a KD of 30 nM. dMCL1-2 activats the cellular apoptosis machinery by degradation of MCL1.
    dMCL1-2
  • HY-144627
    PROTAC Axl Degrader 2 98.01%
    PROTAC Axl Degrader 2 is a potent and selective PROTAC Axl degrader with an IC50 of 1.61 μM. PROTAC Axl Degrader 2 shows anti-proliferation activity, anti-migration activity in vitro. PROTAC Axl Degrader 2 induces mehuosis.
    PROTAC Axl Degrader 2
  • HY-137465
    CG428 2412055-93-5 98.26%
    CG428 is a potent and selective tropomyosin receptor kinase (TRK) PROTAC degrader that has anti-tumor activity. CG428 reduces levels of the tropomyosin 3 (TPM3)-TRKA fusion protein in KM12 colorectal carcinoma cells (DC50 = 0.36 nM) and inhibits downstream PLCγ1phosphorylation (IC50 = 0.33 nM). CG428 has a higher binding affinity for TRKA than TRKB and TRKC (Kd = 1 nM, 28 nM and 4.2 nM, respectively). In addition, CG428 effectively inhibits KM12 cell growth (IC50 = 2.9 nM).(Pink: TRK inhibitor (HY-118271); Black: linker (HY-W067489); Blue: CRBN Ligand (HY-41547))
    CG428
  • HY-168518
    PROTAC CDK9 degrader-9 99.25%
    PROTAC CDK9 degrader-9 (compound 29) is a highly selective and efficient CDK9 degrader based on PROTAC technology. PROTAC CDK9 degrader-9 can be used in anti-cancer research.
    PROTAC CDK9 degrader-9
  • HY-135312
    AZ'6421 2361115-35-5 98.13%
    AZ'6421 acts as Protcolysis Targeting Chimera (PROTAC) to selectively degrade estrogen receptor alpha. AZ'6421 has a potent anti-tumour effect to inhibit the uncontrolled cellular proliferation which arises from malignant disease. AZ'6421 can be used for the research of cancer such as breast cancer.
    AZ'6421
  • HY-149862
    ARD-2051 2632305-17-8 98.57%
    ARD-2051 is a selective and orally active androgen receptor (AR) proteolysis-targeting chimera degrader. ARD-2051 achieves DC50 values of 0.6 nM for AR protein degradation in both the LNCaP and VCaP prostate cancer cell lines. ARD-2051 exhibits effective anti-tumor activity in VCaP xenograft mice model. ARD-2051 can be used for the research of prostate cancer (Pink: AR ligand (HY-400666), Blue: CRBN Ligand (HY-14658), Black: Linker).
    ARD-2051
  • HY-153901
    PROTAC EGFR degrader 8 2925923-46-0 98.90%
    PROTAC EGFR degrader 8 (T-184) is a PROTAC EGFR degrader. PROTAC EGFR degrader 8 degrades EGFR in HCC827 cell with a DC50 of 15.56 nM. PROTAC EGFR degrader 8 inhibits H1975, PC-9, HCC827 cell growth with IC50s of 7.72 nM, 121.9 nM, 14.21 nM. PROTAC EGFR degrader 8 can be used for research of cancer, especially NSCLC.
    PROTAC EGFR degrader 8
  • HY-168054
    PROTAC K-Ras Degrader-3 3043670-68-1 98.08%
    PROTAC K-Ras Degrader-3 (compound 40) is a PROTAC degrader of K-Ras with a DC50 of ≤ 1 nM against SW620 KRAS G12D, and a GI50 of ≤ 10 nM against SW620 3D cell growth. PROTAC K-Ras Degrader-3 can be utilized in cancer research.
    PROTAC K-Ras Degrader-3
  • HY-163372
    PROTAC HPK1 Degrader-1 3034182-97-0 99.70%
    PROTAC HPK1 Degrader-1 (Compound B1) is a potent HPK1 degrader with DC50 value of 1.8 nM. PROTAC HPK1 Degrader-1 inhibits phosphorylation of the SLP76 protein with IC50 value of 496.1 nM. PROTAC HPK1 Degrader-1 is a bona fide HPK1-PROTAC degrader, which provided a potential tool for further HPK1 investigation in TCR signaling.
    PROTAC HPK1 Degrader-1
  • HY-112811
    PROTAC CDK9 degrader-2 2435721-30-3 99.22%
    PROTAC CDK9 degrader-2 (compound 11c) is a potent and selective CDK9 degrader based on PROTAC, with an IC50 of 17 μM in MCF-7 cell lines. Natural product Wogonin (CDK ligand) binds ubiquitin E3 ligase Cereblon (CRBN) via a linker to form PROTAC.
    PROTAC CDK9 degrader-2
  • HY-161828
    JWZ-5-13
    JWZ-5-13 is a potent CDK7 PROTAC degrader that significantly degrades CDK7 via the ubiquitin-proteasome system. JWZ-5-13 has antitumor activity. (Pink: Target protein ligand (HY-161830); Black: linker (HY-Y0925); Blue: E3 ligase ligand (HY-112078)).
    JWZ-5-13
  • HY-153796
    PROTAC Her3 Degrader-8 2103331-95-7 99.57%
    PROTAC Her3 Degrader-8 (Compound PP2) is a Her3 PROTAC degrader. PROTAC Her3 Degrader-8 promotes the ubiquitination and degradation of Her3. PROTAC Her3 Degrader-8 can be used in the study of lung adenocarcinoma and ovarian cancer (Pink: Her3 ligand (HY-107450); Blue: E3 ligase ligand (HY-170861); Black: linker (HY-Y1760)).
    PROTAC Her3 Degrader-8
  • HY-143904
    PROTAC TTK degrader-1 2953426-43-0 98.01%
    PROTAC TTK degrader-1 is a potent TTK (threonine tyrosine kinase) PROTAC degrader, with DC50 values of 1.7 and 5.8 nM in COLO-205 and HCT-116 cell, respectively. PROTAC TTK degrader-1 exhibits target degradation and anticancer efficacy in a xenograft mouse model of COLO-205 human colorectal cancer cells.
    PROTAC TTK degrader-1
  • HY-163757
    PROTAC PD-L1 degrader-1 98.03%
    PROTAC PD-L1 degrader-1 is a CRBN-based PD-L1-PROTAC degrader with a notable PD-L1 protein degradation capability. PROTAC PD-L1 degrader-1 shows potent PD-L1 degradation in 4T1 cells with a DC50 of 0.609 μM. PROTAC PD-L1 degrader-1 can be used for the study of breast cancer. (Blue: CRBN ligand (HY-150839), Black: linker; Pink: PD-L inhibitor (HY-19745)).
    PROTAC PD-L1 degrader-1
  • HY-149324
    SP27 3034805-75-6 99.21%
    SP27 is a PROTAC that can selective degrades PLK4, with a DC50 of 19.5 nM. SP27 can be used for the research of breast cancer.
    SP27
  • HY-174444A
    PROTAC HDAC degrader-2 TFA
    PROTAC HDAC degrader-2 TFA is the trifluoroacetate salt of PROTAC HDAC degrader-2. PROTAC HDAC degrader-2 is a selective IIb HDACs PROTAC degrader, with DC50s of 13 nM for HDAC6, 29 nM for HDAC10, respectively. PROTAC HDAC degrader-2 exhibits low cytotoxicity against hematological and solid cancer cell lines. PROTAC HDAC degrader-2 can be used for the chemical knockdown of class IIb HDACs. ( Pink: HDAC ligand : (HY-174471), Blue: E3 ligase CRBN Ligand (HY-131717), E3 ligase ligand-linker conjugate (HY-174473)).
    PROTAC HDAC degrader-2 TFA
  • HY-147330A
    SJ1008030 TFA 2863634-97-1 99.81%
    SJ1008030 (compound 8) TFA is a JAK2 PROTAC which selectively degrades JAK2. SJ1008030 TFA inhibits MHH–CALL-4 cell growth with an IC50 of 5.4 nM. SJ1008030 TFA can be used for the research of leukemia.
    SJ1008030 TFA
  • HY-163705
    BR-cpd7 98.01%
    BR-cpd7 is a PROTAC degrader for fibroblast growth factor receptor FGFR1/2 with DC50 of 10 nM. BR-cpd7 arrests cell cycle, inhibits proliferations of FGFR1/2 aberrant activated tumor cells. (Pink: ligand for target protein FGFR-IN-12 (HY-160013); Black: linker; Blue: ligand for E3 ligase Thalidomide-NH-CH2-COOH (HY-131717))
    BR-cpd7
  • HY-155816
    PROTAC NSD3 degrader-1 99.40%
    PROTAC NSD3 degrader-1 (compound 56) is a PROTAC targeting to Nuclear receptor binding SET domain protein NSD3. PROTAC NSD3 degrader-1 specifically induces NSD3 degradation with DC50 values of 1.43 and 0.94 μM in lung cancer cells NCI-H1703 and A549, respectively. PROTAC NSD3 degrader-1 suppresses the methylation of H3K36, induces apoptosis, and causes cell-cycle arrest. PROTAC NSD3 degrader-1 also downregulates the expression of NSD3-associated genes such as CDC25A, ALDH1A1, and IGFBP.
    PROTAC NSD3 degrader-1
  • HY-170329
    PROTAC AR Degrader-8 3044108-04-2 99.98%
    PROTAC AR Degrader-8 (Compound NP18) is the PROTAC degrader for androgen receptor (AR), that degrades AR-FL with DC50 of 0.018 μM and 0.14 μM in 22Rv1 cell and LNCaP cell, degrades AR-V7 with DC50 of 0.026 μM in 22Rv1 cell. PROTAC AR Degrader-8 inhibits the proliferation of cancer cell 22Rv1 and LNCaP with IC50 of 0.038 μM and 1.11 μM. PROTAC AR Degrader-8 arrests cell cycle at G2/M phase, induces apoptosis in 22Rv1 cell. PROTAC AR Degrader-8 exhibits anticancer efficacy in mouse and zebrafish model. (Pink: ligand for target protein AR ligand-33 (HY-170330); Black: linker (HY-W007731); Blue: ligand for E3 ligase Cereblon (HY-14658))
    PROTAC AR Degrader-8
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