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

VEGFR

Vascular endothelial growth factor receptor

VEGFRs consist of three subtypes, the fms-like tyrosine kinase Flt-1 (VEGFR1/Flt-1), the kinase domain region, also referred to as fetal liver kinase (VEGFR2/KDR/Flk-1), and Flt-4 (VEGFR3). Each receptor has seven immunoglobulinlike domains in the extracellular domain, a single transmembrane region, and a consensus tyrosine kinase sequence interrupted by a kinase insert domain. VEGFR1 and 2 are expressed on vascular endothelial cells, whereas VEGFR3 is expressed on lymphatic endothelial. The VEGF family members VEGF-A, -B, -C, -D, -E, and PlGF, and the human immunodeficiency (HIV) Tat protein bind in specific patterns to three related receptor protein tyrosine kinases, VEGFR1, 2, and 3, and induce the formation of homo- and heteromeric receptor complexes. Binding of VEGF to VEGFR causes dimerization and autophosphorylation of the receptor. Intracellular proteins such as VEGFR-associated protein (VRAP), PLC, and Sck that associate with specific tyrosine residues of VEGFR are phosphorylated upon receptor activation. Several signal transduction pathways are activated by the binding of VEGF to its receptor, leading to increased proliferation, survival, permeability, and migration of cells.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-163533
    CPD-002
    Inhibitor
    CPD-002 is an inhibitor for vascular endothelial growth factor receptor 2 (VEGFR 2), that inhibits angiogenesis through inhibition of VEGFR2/PI3K/AKT signaling pathway. CPD-002 exhibits anti-inflammatory activity and attenuates rheumatoid arthritis.
    CPD-002
  • HY-160684
    GW701427A
    Inhibitor
    GW701427A is a dual inhibitor of Fluc and VEGFR2 with IC50 of 0.12 μM and 603 nM, respectively. GW701427A acts as a protein kinase inhibitor across ATP-dependent and -independent luciferases with potential implications for Fluc reporter assays.
    GW701427A
  • HY-15334
    CEP-5214
    Inhibitor
    CEP-5214, derived from a new indenopyrrolocarbazole template, is a potent inhibitor of vascular endothelial growth factor R2 (VEGF-R2) tyrosine kinase. Structurally, it features optimal substitutions at positions 9 (ethoxymethyl) and 12 (hydroxypropyl) on the indeno[2,1-a]pyrrolo[3,4-c]carbazole-5-one scaffold, leading to high potency against VEGF-R2 (IC50 8 nM). Compound 21 (CEP-5214) exhibits low-nanomolar inhibition of human VEGF-R tyrosine kinases (IC50 4 nM for VEGF-R2/KDR), with good selectivity over other kinases. The compound demonstrated significant cellular and in vivo antitumor activity across various models and advanced into phase I clinical trials as a water-soluble prodrug (CEP-7055) to enhance oral bioavailability.
    CEP-5214
  • HY-147779
    VEGFR-2-IN-20
    Inhibitor
    VEGFR-2-IN-20 (Compound 7) is a potent inhibitor of VEGFR. VEGFR-2-IN-20 has the potential for the research of cancer diseases.
    VEGFR-2-IN-20
  • HY-135216
    Antiproliferative agent-54
    Inhibitor
    Antiproliferative agent-54 (Compound 6z) is the inhibitor for multiple kinases, such as ABL WT, B-RAF, EGFR, HCK, LYN A and SRC with IC50 of 6-50 nM. Antiproliferative agent-54 inhibits proliferation of several cancer cell, inhibits HUVEC and HepG2, with EC50 of 34 and 38 nM. Antiproliferative agent-54 exhibits good pharmacokinetic characteristics in rats.
    Antiproliferative agent-54
  • HY-168126
    VEGFR-2-IN-56
    Inhibitor
    VEGFR-2-IN-56 (compund 12e) is a potent VEGFR-2 inhibitor (IC50=45.9 nM).
    VEGFR-2-IN-56
  • HY-146230
    VEGFR-2-IN-26
    Inhibitor
    VEGFR-2-IN-26 (compound 5h) is a highly potent VEGFR-2 inhibitor with an IC50 value of 15.5 nM. VEGFR-2-IN-26 has good antiproliferative activity against the leukemic, non-small lung, CNS, ovarian, renal, prostate and breast cancer cells.
    VEGFR-2-IN-26
  • HY-156635
    TIE-2/VEGFR-2 kinase-IN-3
    Inhibitor
    TIE-2/VEGFR-2 kinase-IN-3, benzimidazole, is a potent TIE-2 and VEGFR-2 tyrosine kinase receptors inhibitors with IC50 values of 6.9 nM and 3.5 nM, respectively. TIE-2/VEGFR-2 kinase-IN-3 can be used for the research of angiogenesis.
    TIE-2/VEGFR-2 kinase-IN-3
  • HY-149415
    Multi-kinase-IN-5
    Inhibitor
    Multi-kinase-IN-5 (compound 15c) is a promising multi-kinase inhibitory agent. Multi-kinase-IN-5 inhibits a panel of protein kinases (RET, KIT, cMet, VEGFR1,2, FGFR1, PDGFR and BRAF), showing % inhibition of 74%, 31%, 62%, 40%, 73%, 74%, 59%, and 69%, respectively, and IC50 of 1.287, 0.117 and 1.185 μM against FGFR1, VEGFR, and RET kinases, respectively.
    Multi-kinase-IN-5
  • HY-161966
    VEGFR-2-IN-52
    Inhibitor
    VEGFR-2-IN-52 (compound 14d) is a potent VEGFR-2 inhibitor with an IC50 value of 191.1 nM. VEGFR-2-IN-52 decreases the protein expression of p-VEGFR-2, MMP9, p-ERK1/2 and p-MEK1. VEGFR-2-IN-52 shows cytotoxicity. VEGFR-2-IN-52 induces apoptosis and cell cycle arrest at G0/G1 phase. VEGFR-2-IN-52 increases the levels of ROS.
    VEGFR-2-IN-52
  • HY-119767
    Jolkinolide A
    Inhibitor
    Jolkinolide A is a diterpenoid, can be extracted from the roots of Euphorbia fischeriana Steud. Jolkinolide A exhibits anti-tumor activity, by affecting on angiogenesis of tumor tissues. Jolkinolide A significantly inhibits the Akt-STAT3-mTOR signaling pathway and reduces the expression of VEGF in A549 cells.
    Jolkinolide A
  • HY-156637
    TIE-2/VEGFR-2 kinase-IN-4
    Inhibitor
    TIE-2/VEGFR-2 kinase-IN-4, benzimidazole, is a potent TIE-2 and VEGFR-2 tyrosine kinase receptors inhibitors with IC50 values of 5.2 nM and 5.1 nM, respectively. TIE-2/VEGFR-2 kinase-IN-4 can be used for the research of angiogenesis.
    TIE-2/VEGFR-2 kinase-IN-4
  • HY-155965
    VEGFR/PARP-IN-1
    Inhibitor
    VEGFR/PARP-IN-1 (Compound 14b) is a VEGFR/PARP dual inhibitor (IC50s: 191 nM and 60.9 nM respectively). VEGFR/PARP-IN-1 inhibits DNA damage repair, induces cell apoptosis, and arrests cell in the G2/M phase. VEGFR/PARP-IN-1 has good antiproliferative efficacy against BRCA wild-type breast cancer cells (IC50: 4.1 and 3.5 μM for MDA-MB-231 and MCF-7 cells). VEGFR/PARP-IN-1 is an antitumor and anti-metastasis agent.
    VEGFR/PARP-IN-1
  • HY-168435
    VEGFR-2-IN-63
    Inhibitor
    VEGFR-2-IN-63 (Compound 12b) is the inhibitor for VEGFR2 that inhibits 87.2% VEGFR-2 at 10 μM. VEGFR-2-IN-63 exhibits antiproliferative activity in multiple cancer cell, IC50s for HCT116, MCF7 and PaCa2 is 6.5 μM, 2.1 μM and 4.1 μM, respectively.
    VEGFR-2-IN-63
  • HY-N0316R
    Mollugin (Standard)
    Inhibitor
    Mollugin (Standard) is the analytical standard of Mollugin. This product is intended for research and analytical applications. Mollugin is an orally active and potent NF-κB inhibitor. Mollugin induces S-phase arrest of HepG2 cells, and increased intracellular reactive oxygen species (ROS) levels. Mollugin induces DNA damage in HepG2 cells, as well as an increase in the expression of p-H2AX. Mollugin shows anti-cancer effect by inhibiting TNF-α-induced NF-κB activation. Mollugin enhances the osteogenic action of BMP-2 (bone morphogenetic protein 2) via the p38-Smad signaling pathway.
    Mollugin (Standard)
  • HY-114588
    Tafetinib analogue 1
    Inhibitor
    Tafetinib (SIM010603) analogue 1 is an analog of the tyrosine kinase receptor inhibitor Tafetinib (SIM010603)..
    Tafetinib analogue 1
  • HY-14979
    ML786
    Inhibitor
    ML786 is a potent and orally bioavailable Raf inhibitor, with IC50s of 2.1, 4.2, and 2.5 nM for V600EΔB-Raf, wt B-Raf, and C-Raf, respectively. ML786 also inhibits Abl-1, DDR2, EPHA2, KDR, and RET (IC50=<0.5, 7.0, 11, 6.2, 0.8 nM). ML786 can be used for the research of cancers.
    ML786
  • HY-159510
    VEGFR-2-IN-51
    Inhibitor
    VEGFR-2-IN-51 (compound 19) is an orally active dual-target inhibitor of VEGFR-2 (IC50=15.33 μM) and tubulin (IC50=0.76 μM) with anti-tumor activity. VEGFR-2-IN-51 induces tumor cell apoptosis by reducing mitochondrial membrane potential and increasing reactive oxygen species (ROS) levels. VEGFR-2-IN-51 exerts anti-angiogenic effects by blocking the VEGFR-2/PI3K/AKT signaling pathway. In addition, VEGFR-2-IN-51 has significant anti-proliferative activity against the gastric cancer cell line MGC-803 (IC50=0.005 μM).
    VEGFR-2-IN-51
  • HY-16135A
    CEP-11981 tosylate
    Inhibitor
    CEP-11981 (tosylate) (ESK981 (tosylate), BOL 303213X (tosylate)) is an orally active tyrosine kinase inhibitor (TKI), which can target TIE2, VEGFR1-3 and FGFR1, and has potential anti-tumor and anti-angiogenic effects.
    CEP-11981 tosylate
  • HY-145856
    VEGFR-2-IN-11
    Inhibitor
    VEGFR-2-IN-11 (Compound 8h) is a potent VEGFR-2 inhibitor with an IC50 of 60.27 nM. VEGFR-2-IN-11 shows antitumor activity and induces cell apoptosis.
    VEGFR-2-IN-11
Cat. No. Product Name / Synonyms Species Source
Cat. No. Product Name / Synonyms Application Reactivity

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