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-171767
    SK2188 3038446-94-2 99.87%
    SK2188 is a highly efficient and selective PROTAC degrader targeting AURKA (DC50 = 3.9 nM). SK2188 induces DNA damage and cell apoptosis. SK2188 indirectly degrades MYCN, inhibits tumor cell proliferation, and provides insights into the study of MYCN-amplified neuroblastoma (Pink: AURKA ligand: MK-5108 (HY-13252); Blue: Thalidomide (HY-14658); Black: Linker: Amino-PEG4-alcohol (HY-W008005)).
    SK2188
  • HY-131865
    SJF-1521 2230821-40-4 99.65%
    SJF-1521 is a selective EGFR PROTAC degrader. SJF-1521 is capable of inducing EGFR degradation in OVCAR8 cells. SJF-1521 can be used for tumor research. (Pink: EGFR ligand (HY-177379); Black: Linker (HY-128804); Blue: VHL Ligand (HY-125845)).
    SJF-1521
  • HY-156744
    DBr-1 98.87%
    DBr-1 is a potent BRD9 PROTAC degrader (KD: 13 nM). DBr-1 can overcome intrinsic resistance to VHL-degrader. Blue: DCAF1 binder (HY-149934), Black: linker, Pink: BRD9/BRD7 bromodomains inhibitor (HY-100352).
    DBr-1
  • HY-101519
    BETd-260 2093388-62-4 99.68%
    BETd-260 (ZBC 260) is a PROTAC connected by ligands for Cereblon and BET, with as low as 30 pM against BRD4 protein in RS4;11 leukemia cell line. BETd-260 potently suppresses cell viability and robustly induces apoptosis in hepatocellular carcinoma (HCC) cells.
    BETd-260
  • HY-130122
    MG-277 2411085-89-5 98.68%
    MG-277, a molecular glue degrader, effectively induces degradation of a translation termination factor based on Cereblon E3 ligand, GSPT1, with a DC50 of 1.3 nM. MG-277 potently inhibits tumor cell growth in a p53-independent manner, with IC50s of 3.5 nM for RS4;11 cells and 3.4 nM for p53 mutant RS4;11/IRMI-2 cells, respectively. Anticancer activity.
    MG-277
  • HY-128756
    SIAIS178 2376047-73-1 98.64%
    SIAIS178 is a potent and selective BCR-ABL degrader based on PROTAC technology with an IC50 of 24 nM. SIAIS178 causes effective degradation of BCR-ABL protein by recruiting Von Hippel-Lindau (VHL) E3 ubiquitin ligase. SIAIS178 has anticancer activity.
    SIAIS178
  • HY-114402
    ARD-69 2316837-10-0 99.61%
    ARD-69 is a PROTAC degrader based on the E3 ubiquitin ligase VHL and targeting the androgen receptor, which can induce androgen receptor (AR) protein degradation in AR-positive prostate cancer cells. ARD-69 inhibits AR-regulated gene expression, binds to the AR ligand binding domain at one end and binds to VHL at the other end, prompting AR to be recruited to the E3 ubiquitin ligase complex, triggering proteasome degradation, thereby inhibiting AR signaling pathways and downstream gene expression (such as PSA, TMPRSS2). ARD-69 can be used to study of castration-resistant prostate cancer (mCRPC).
    ARD-69 is composed of a target protein ligand (pink part) AR antagonist 14 (HY-172624), a PROTAC linker (black part) tert-Butyl 4-ethynyl-[1,4'-bipiperidine]-1'-carboxylate (HY-W442074), and a VHL-type E3 ubiquitinase ligand (blue part) VH 101, acid (HY-47070); among them, the VHL ligand and the linker can form a conjugate VH 101-amide-piperidine-Pip-alkyne (HY-172625).
    ARD-69
  • HY-156751A
    GDC-2992 2753651-10-2 99.38%
    GDC-2992 (Compound 28A) is an orally bioavailable androgen receptor (AR) PROTAC degrader. GDC-2992 degrads AR with a DC50 value of 2.7 nM and inhibits proliferation with an IC50 valude of 9.7 nM in VCaPcells. GDC-2992 can be used for prostatic cancer study. (Structure Note: Pink: target protein ligand (HY-130845); Blue: E3 ligase ligand (HY-W1003189A); Black: linker (HY-169975); E3 ligase ligand +linker (HY-169976A)).
    GDC-2992
  • HY-148369
    U7D-1 3094177-94-0 99.68%
    U7D-1 is a first-in-class potent and selective USP7 (ubiquitin-specific protease 7) PROTAC degrader, with a DC50 of 33 nM in RS4;11 cells. U7D-1 shows anticancer activity. U7D-1 induces apoptosis in Jeko-1 cells.
    U7D-1
  • HY-176857
    PROTAC STAT6 degrader-1 3077464-21-9 99.55%
    PROTAC STAT6 degrader-1 (Compound I-2) is a potent STAT6 PROTAC degrader with a DC50 <1 nM. PROTAC STAT6 degrader-1 inhibits STAT6 activity with an IC50 of <0.1 pM. PROTAC STAT6 degrader-1 can be used for inflammatory and cancers research, such as non-small cell lung cancer (NSCLC).
    PROTAC STAT6 degrader-1
  • HY-151110A
    PROTAC CDK12/13 Degrader-1 TFA 99.12%
    PROTAC CDK12/13 Degrader-1 (7f) TFA is a highly selective cell cycle protein-dependent kinase CDK12/CDK13 dual degrader with the DC50 values of 2.2 nM and 2.1 nM, respectively. PROTAC CDK12/13 Degrader-1 TFA has anti-proliferative activity and can be used in breast cancer research.
    PROTAC CDK12/13 Degrader-1 TFA
  • HY-148691
    PROTAC PTPN2 degrader-1 2655638-07-4
    PROTAC PTPN2 degrader-1 (compound example 77) is a potent PTPN2 degrader. PROTAC PTPN2 degrader-1 has the potential for the research of cancer or metabolic disease.
    PROTAC PTPN2 degrader-1
  • HY-161536
    PROTAC EGFR degrader 9 2992670-33-2 98.35%
    PROTAC EGFR degrader 9 (Compound C6) is an orally active CRBN-based PROTAC EGFR degrader. PROTAC EGFR degrader 9 exhibits a DC50 of 10.2 nM and a Kd of 240.2 nM against EGFRL858R/T790M/C797S. PROTAC EGFR degrader 9 exhibits potent degradation activity against various EGFR mutants, while sparing the EGFRWT. (Blue: CRBN ligand (HY-A0003), Black: linker (HY-161613); Pink: EGFR inhibitor (HY-161537)).
    PROTAC EGFR degrader 9
  • HY-151101
    MS159 3031353-59-7 99.38%
    MS159 is a potent nuclear receptor binding SET structural domain protein 2 (NSD2) PROTACdegrader. MS159 inhibits the growth of tumour cells. MS159 is a useful chemical tool for exploring the role of NSD2 in health and disease.
    MS159
  • HY-162412
    PROTAC AR/AR-V7 degrader-1 2841308-96-9 99.72%
    PROTAC AR/AR-V7 degrader-1 (27c) is a PROTAC-based and dual AR, AR-V7 degrader, with DC50 values of 2.67 and 2.64 μM for AR and AR-V7, respectively. PROTAC AR/AR-V7 degrader-1 (27c) induces apoptosis (Red: AR antagonist; Blue: E3 ligase ligand; Black: linker).
    PROTAC AR/AR-V7 degrader-1
  • HY-161828
    JWZ-5-13 3103763-70-5 98.19%
    JWZ-5-13 is a CDK7 PROTAC degrader. JWZ-5-13 inhibits the proliferation of cancer cells. JWZ-5-13 is applicable to the research of ovarian cancer, diffuse large B-cell lymphoma, acute T-lymphoblastic leukemia and non-small cell lung cancer.
    JWZ-5-13
  • HY-147025
    (S,R,S)-AHPC-C2-amide-benzofuranylmethyl-pyridine 2347517-69-3 98.62%
    (S,R,S)-AHPC-C2-amide-benzofuranylmethyl-pyridine is a dual target PROTAC that can not only target to the ubiquitination and degradation of Smad3 but also improve the HIF-α protein level. (S,R,S)-AHPC-C2-amide-benzofuranylmethyl-pyridine has a multi-path anti-fibrosis function and a renal protection function for research of renal anemia. (S,R,S)-AHPC-C2-amide-benzofuranylmethyl-pyridine can be used for research on prostate cancer and other cancers.
    (S,R,S)-AHPC-C2-amide-benzofuranylmethyl-pyridine
  • HY-153119
    TMX-4153 2867519-91-1 98.96%
    TMX-4153 is a selective PIP4K2C PROTAC degrader. TMX-4153 induces PIP4K2C degradation in MOLT4 cells (DC50 = 24 nM) and HAP1 cells (DC50 = 361 nM). TMX-4153 can be used for the study of biological functions of PIP4K2C (immune modulation)-related diseases. (Pink: BTK ligand (HY-177432), Blue: VHL Ligand (HY-112078), Black: Linker).
    TMX-4153
  • HY-123961
    SJF-8240 2230821-68-6 99.33%
    SJF-8240 is a selective p38α PROTAC degrader. SJF-8240 promotes ubiquitination and selective degradation of p38α. SJF-8240 can be used in breast cancer-related research.
    SJF-8240
  • HY-162706
    BSJ-5-63 2519823-37-9 99.97%
    BSJ-5-63 is a potent CDK12, CDK7, CDK9 PROTAC degrader. BSJ-5-63 BSJ-5-63 decreases the protein expression of CDK12, CDK7, CDK9, RNAPII, Cyclin K. BSJ-5-63 decreases the mRNA expression of BRCA1, BRCA2. BSJ-5-63 shows anticancer activity and has the potential for the research of prostate cancer (Pink: ligand for target protein (HY-150948); black: linker (HY-W140827); Blue: E3 ligase ligand (HY-112078)).
    BSJ-5-63
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