1. Signaling Pathways
  2. Protein Tyrosine Kinase/RTK
  3. RET

RET

RET (REarranged during Transfection) is a receptor protein tyrosine kinase, which activates multiple signal transduction pathways. RET protein is composed of three domains: an extracellular ligand-binding domain, a transmembrane domain, and a cytoplasmic tyrosine kinase domain. The RET receptor tyrosine kinase (RTK) regulates key aspects of cellular proliferation and survival by regulating the activity of the mitogen- activated protein kinase (MAPK) and PI3K/Akt signaling pathways. RET also interacts directly with other kinases such as the epidermal growth factor receptor (EGFR) and hepatocyte growth factor receptor (MET) and the focal adhesion kinase (FAK). Furthermore, BRAF and p38MAPK are downstream targets of RET. Kinase inhibitors that simultaneously inhibit RET and its downstream targets.

RET tyrosine kinase receptor presents an attractive therapeutic target for the treatment of certain cancer subsets. Deregulated RET activity has been identified as a causative factor in the development, progression and response to therapy of thyroid carcinoma. Elevated RET expression has been associated with the development of endocrine resistance in human breast cancer.

RET Related Products (16):

Cat. No. Product Name Effect Purity
  • HY-10331
    Regorafenib Inhibitor 99.96%
    Regorafenib (BAY 73-4506) is a multi-targeted receptor tyrosine kinase inhibitor with IC50s of 13/4.2/46, 22, 7, 1.5 and 2.5 nM for VEGFR1/2/3, PDGFRβ, Kit, RET and Raf-1, respectively.
  • HY-13342
    Apatinib Inhibitor 99.93%
    Apatinib is a highly selective VEGFR2 inhibitor with an IC50 of 1 nM. Apatinib also potently suppresses the activities of Ret, c-Kit and c-Src with IC50s of 13, 429 and 530 nM, respectively.
  • HY-112301
    Pralsetinib Inhibitor 99.56%
    Pralsetinib (Blu667) is a highly potent and selective RET inhibitor with an IC50 of 0.4 nM for wild type RET kinase.
  • HY-18840
    BBT594 Inhibitor 99.03%
    BBT594 is a potent receptor tyrosine kinase RET inhibitor, used for cancer treatment.
  • HY-13308
    Regorafenib Hydrochloride Inhibitor 99.58%
    Regorafenib Hydrochloride is a multi-target inhibitor for VEGFR1/2/3, PDGFRβ, Kit, RET and Raf-1 with IC50s of 13/4.2/46, 22, 7, 1.5 and 2.5 nM, respectively.
  • HY-124401
    BT-13 Agonist >99.0%
    BT-13 is a potent and selective glial cell line-derived neurotrophic factor (GDNF) receptor RET agonist independently of GFLs, promoting neurite growth from sensory neurons in vitro and attenuates experimental neuropathy in the Rat.
  • HY-112301A
    cis-Pralsetinib Inhibitor
    cis-Pralsetinib (cis-Blu667) is a highly potent and selective inhibitor of rearranged during transfection (RET), with IC50 values ranging from 0.3 to 0.4 nM for WT RET and four enzyme variants (V804L, V804M, M918T, CCDC6-RET), and with broad, robust and anti-tumor activity against multiple RET-driven solid tumor types.
  • HY-110193
    SPP-86 Inhibitor >99.0%
    SPP-86 is a potent and selective cell permeable inhibitor of RET tyrosine kinase, with an IC50 of 8 nM. SPP-86 inhibits RET-induced phosphatidylinositide 3-kinases (PI3K)/Akt and MAPK signaling, also inhibits RET-induced estrogen receptorα (ERα) phosphorylation in MCF7 cells.
  • HY-15002
    AST 487 Inhibitor 98.64%
    AST 487 is a RET kinase inhibitor with IC50 of 880 nM, inhibits RET autophosphorylation and activation of downstream effectors, also inhibits Flt-3 with IC50 of 520 nM.
  • HY-10410
    TG101209 Inhibitor 98.94%
    TG101209 is a selective JAK2 inhibitor with IC50 of 6 nM, less potent to Flt3 and RET with IC50 of 25 nM and 17 nM, appr 30-fold selective for JAK2 than JAK3, and sensitive to JAK2V617F and MPLW515L/K mutations.
  • HY-101963
    AD80 Inhibitor 99.46%
    AD80, a multikinase inhibitor, inhibits RET, RAF,SRCand S6K, with greatly reduced mTOR activity.
  • HY-10331A
    Regorafenib monohydrate Inhibitor 99.96%
    Regorafenib monohydrate is a multi-target inhibitor for VEGFR1/2/3, PDGFRβ, Kit, RET and Raf-1 with IC50s of 13/4.2/46, 22, 7, 1.5 and 2.5 nM, respectively.
  • HY-114370
    Selpercatinib Inhibitor 99.23%
    Selpercatinib is a RET kinase inhibitor extracted from patent WO2018071447A1, Compound Example 163, has an IC50 of 14.0 nM, 24.1 nM, and 530.7 nM for RET (WT), RET (V804M) , and RET (G810R), respectively. Antineoplastic activity.
  • HY-U00437
    Pz-1 Inhibitor >99.0%
    Pz-1 is a potent RET and VEGFR2 inhibitor with IC50s of less than 1 nM for both wild type kinases.
  • HY-112950
    RET-IN-1 Inhibitor
    RET-IN-1 is a RET kinase inhibitor extracted from patent WO2018071447A1, Compound Example 552, has IC50s of 1 nM, 7 nM, and 101 nM for RET (WT), RET (V804M) , and RET (G810R), respectively .
  • HY-15769A
    WHI-P180 hydrochloride Inhibitor
    WHI-P180 (Janex 3) is a multi-kinase inhibitor; inhibits RET, KDR and EGFR with IC50s of 5 nM, 66 nM and 4 μM, respectively.
Isoform Specific Products

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