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-135345
    PROTAC FKBP Degrader-3 2079056-43-0 99.48%
    PROTAC FKBP Degrader-3 is a PROTAC that comprises a FKBP ligand binding group, a linker and an von Hippel-Lindau binding group. PROTAC FKBP Degrader-3 is a potent FKBP degrader.
    PROTAC FKBP Degrader-3
  • HY-103636
    PROTAC Sirt2 Degrader-1 2098487-75-1 98.71%
    PROTAC Sirt2 Degrader-1 is a SirReal-based PROTAC, acts as a Sirt2 degrader, composed of a highly potent and isotype-selective Sirt2 inhibitor, a linker, and a bona fide Cereblon ligand for E3 ubiquitin ligase. PROTAC Sirt2 Degrader-1 shows an IC50 of 0.25 μM for Sirt2, with no effect on Sirt1/Sirt3 (IC50s>100 μM).
    PROTAC Sirt2 Degrader-1
  • HY-131183
    PROTAC PD-1/PD-L1 degrader-1 2447066-37-5 99.52%
    PROTAC PD-1/PD-L1 degrader-1, a PD-1/PD-L1 PROTAC based on Cereblon E3 ligand, inhibits PD-1/PD-L1 interaction with an IC50 of 39.2 nM. PROTAC PD-1/PD-L1 degrader-1 significantly restores the immunity repressed in a co-culture model of Hep3B/OS-8/hPD-L1 and CD3 T cells. PROTAC PD-1/PD-L1 degrader-1 moderately reduces the protein levels of PD-L1 in a lysosome-dependent manner.
    PROTAC PD-1/PD-L1 degrader-1
  • HY-139436
    ARD-2585 2757422-79-8 99.16%
    ARD-2585 is an exceptionally potent and orally active PROTAC degrader of androgen receptor.
    ARD-2585
  • HY-147943
    PROTAC BTK Degrader-1 2801715-13-7 98.87%
    PROTAC BTK Degrader-1 is a potent, selective and orally active PROTAC BTK degrader with an IC50 value of 34.51 nM and 64.56 nM for BTK WT and BTK-481S, respectively. PROTAC BTK Degrader-1 effectively reduces BTK protein levels and suppresses tumor growth. PROTAC BTK Degrader-1 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    PROTAC BTK Degrader-1
  • HY-162608
    PROTAC JAK1 degrader 1 3052553-20-2 99.97%
    PROTAC JAK1 degrader 1 degrader 1 (compound 10c) is an effective and selective PROTAC JAK1 degrader with a DC50 of 214 nM. PROTAC JAK1 degrader 1 has antitumor activity. (Structure Note: PINK, JAK1 ligand 1 (HY-10961); Blue, VHL ligand Thalidomide (HY-14658); Black, linker).
    PROTAC JAK1 degrader 1
  • 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-134823
    MD-222 2136246-72-3 99.81%
    MD-222 is the first-in-class highly potent PROTAC degrader of MDM2. MD-222 consists of ligands for Cereblon and MDM2. MD-222 induces rapid degradation of the MDM2 protein and activation of wild-type p53 in cells. MD-222 has anticancer effects.
    MD-222
  • HY-123961
    SJF-8240 2230821-68-6 99.33%
    SJF-8240 (PROTAC 7) is a proteolysis targeting chimera (PROTAC) degrader. SJF-8240 induces polyubiquitination of c-Met and inhibits the proliferation of GTL16 cells (IC50=66.7 nM).
    SJF-8240
  • HY-163677
    ARM165 99.75%
    ARM165 is a heterobifunctional molecule. ARM165 degrades the PIK3CG proteins, inhibits PI3Kγ-Akt signaling pathway, and thus exhibits antileukemia efficacy. ARM165 inhibits proliferations of AML cells, with IC50 <1 μM. (Pink: ligand for target protein PI3Kγ inhibitor AZ2 (HY-111570); Black: linker; Blue: ligand for E3 ligase Pomalidomide (HY-10984))
    ARM165
  • HY-163786
    PROTAC CDK4/6 degrader 1 3025082-14-5 98.88%
    PROTAC CDK4/6 degrader 1 (Compound 7f) is a dual degrader for CDK4 and CDK6 with DC50 of 10.5 and 2.5 nM. PROTAC CDK4/6 degrader 1 inhibits the proliferation of cell Jurkat (IC50 is 0.18 μM), arrests the cell cycle at G1 phase and induces apoptosis. (Pink: ligand for target protein YY173 (HY-163787); Black: linker (HY-163788); Blue: ligand for E3 ligase (HY-10984))
    PROTAC CDK4/6 degrader 1
  • HY-101460
    Tz-Thalidomide 2087490-42-2 98.60%
    Tz-Thalidomide is a tetrazine tagged Thalidomide (HY-14658) (Ligands for E3 Ligase). Tz-Thalidomide has binding affinity for BRD4, with IC50s of 46.25 μM (BRD4-1) and 62.55 μM (BRD4-2). Tz-Thalidomide is a click chemistry reagent, it contains a Tetrazine group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing TCO groups.
    Tz-Thalidomide
  • HY-153415
    PROTAC BCR-ABL Degrader-1 98.73%
    PROTAC BCR-ABL Degrader-1 (compound PROTAC 1) is a PROTAC with a 2-oxoethyl linker. PROTAC BCR-ABL Degrader-1 induces Bcr-Abl degradation in a ubiquitinproteasom-dependent manner. PROTAC BCR-ABL Degrader-1 exhibits antiproliferative activity against K562 cells, and has the potential to study cancer.
    PROTAC BCR-ABL Degrader-1
  • HY-131864
    SJF-1528 2230821-38-0 99.71%
    SJF-1528 (PROTAC 1) is a potent EGFR PROTAC degrader with DC50 values of 39.2 nM and 736.2 nM for wild-type EGFR in OVCAR8 cells and Exon 20 Ins mutant EGFR in HeLa cells. SJF-1528 also degrades HER2. SJF-1528 promotes ubiquitination and degradation of EGFR and can be used in breast cancer research (Pink: ligand for target protein (HY-159047); Black: linker Tos-PEG2-CH2-Boc (HY-130532); Blue: ligand for E3 ligase (S,R,S)-AHPC (HY-125845)).
    SJF-1528
  • HY-133131
    PROTAC BRD4 Degrader-1 2133360-00-4 99.31%
    PROTAC BRD4 Degrader-1 is a PROTAC connected by ligands for Cereblon and BRD4 with an IC50 of 41.8 nM against BRD4 BD1. PROTAC BRD4 Degrader-1 can effectively degrade BRD4 protein and suppress c-Myc expression.
    PROTAC BRD4 Degrader-1
  • HY-133557
    XZ739 2365172-19-4 99.06%
    XZ739, a Cereblon-dependent PROTAC BCL-XL (Bcl-2 family member) degrader with a DC50 value of 2.5 nM in MOLT-4 cells after 16 h treatment. XZ739 also induces cell death through caspase-mediated apoptosis.
    XZ739
  • HY-129610
    KB02-SLF 2384184-40-9 99.25%
    KB02-SLF is a PROTAC-based nuclear FKBP12 degrader (molecular glue). KB02-SLF promotes nuclear FKBP12 degradation by covalently modifying DCAF16 (E3 ligase) and can improve the durability of protein degradation in biological systems. SLF binds ubiquitin E3 ligase ligand KB02 via a linker to form KB02-SLF.
    KB02-SLF
  • HY-156111
    ARD-1676 2632305-36-1 99.36%
    ARD-1676 is an orally available androgen receptor (AR) PROTAC degrader, consisting of AR ligand and cereblon ligand. ARD-1676 has AR-degrading activity in vitro and in vivo and inhibits VCaP tumor growth in mouse xenograft tumor models.
    ARD-1676
  • HY-103632
    PROTAC BRD9 Degrader-1 2097971-01-0 99.16%
    PROTAC BRD9 Degrader-1 is a PROTAC connected by ligands for Cereblon and BRD9 (IC50=13.5 nM), which can be used as a selective probe useful for the study of BAF complex biology.
    PROTAC BRD9 Degrader-1
  • HY-138555
    PROTAC BRD4 Degrader-8 3026420-38-9 99.45%
    PROTAC BRD4 Degrader-8 is a PROTAC connected by ligands for von Hippel-Lindau and BRD4, with IC50s of 1.1 nM and 1.4 nM for BRD4 BD1 and BD2, respectively. PROTAC BRD4 Degrader-8 is capable of potently degrading the BRD4 protein in PC3 prostate cancer cells.
    PROTAC BRD4 Degrader-8
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