2. Signaling Pathways
  3. Cell Cycle/DNA Damage
    PI3K/Akt/mTOR
  4. ATM/ATR
  5. ATR Isoform
  6. ATR Degrader

ATR Degrader

ATR Degraders (2):

Cat. No. Product Name Effect Purity
  • HY-182016
    PROTAC ATR degrader-3
    		Degrader
    PROTAC ATR degrader-3 is a potent CRBN-based ATR PROTAC degrader with a DC50 of 127 nM. PROTAC ATR degrader-3 also degrades CHK1 with an DC50 of 135 nM. PROTAC ATR degrader-3 inhibits cancer cells proliferation, migration and invasion, triggers apoptosis and induces S phase arrest and DNA damage. PROTAC ATR degrader-3 achieves tumor growth inhibition in LoVo xenograft mouse model without apparent toxicity. PROTAC ATR degrader-3 can be used for the research of colorectal cancer.
  • HY-161615
    PROTAC ATR degrader-2
    		Degrader 99.73%
    PROTAC ATR degrader-2 is a selective ATR PROTAC degrader. PROTAC ATR degrader-2 degrades ATR in acute myeloid leukemia (AML) cells MV-4-11 and MOLM-13, with DC50 values of 22.9 nM and 34.5 nM, respectively. PROTAC ATR degrader-2 has an IC50 of 29.6 nM against ATR, and its IC50 values against ATM and PI3K are both greater than 2000 nM. PROTAC ATR degrader-2 induces apoptosis, DNA damage, and upregulates p53 expression. PROTAC ATR degrader-2 inhibits cancer cell proliferation through the kinase-independent function of ATR protein. PROTAC ATR degrader-2 is applicable to research related to acute myeloid leukemia.