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-10981R
    Lenvatinib (Standard)
    Inhibitor
    Lenvatinib (Standard) is the analytical standard of Lenvatinib. This product is intended for research and analytical applications. Lenvatinib (E7080) is an oral, multi-targeted tyrosine kinase inhibitor that inhibits VEGFR1-3, FGFR1-4, PDGFR, KIT, and RET, shows potent antitumor activities.
    Lenvatinib (Standard)
  • HY-Y0966R
    Glycine (Standard)
    Inhibitor
    Glycine (Standard) is the analytical standard of Glycine. This product is intended for research and analytical applications. Glycine is an inhibitory neurotransmitter in the CNS and also acts as a co-agonist along with glutamate, facilitating an excitatory potential at the glutaminergic N-methyl-D-aspartic acid (NMDA) receptors. Glycine is orally active. Glycine can be used to study cell protection, cancer, neurological diseases, and angiogenesis.
    Glycine (Standard)
  • HY-P5107
    Low molecular weight protamine
    Inhibitor 98.03%
    Low molecular weight protamine is a cell-penetrating peptide with vascular endothelial growth factor (VEGF) inhibitory activity. Low molecular weight protamine can inhibit tumor growth and is used in cancer research.
    Low molecular weight protamine
  • HY-107145
    Ningetinib Tosylate
    Inhibitor 99.59%
    Ningetinib Tosylate is a potent, orally bioavailable small molecule tyrosine kinase inhibitor (TKI) with IC50s of 6.7, 1.9 and <1.0 nM for c-Met, VEGFR2 and Axl, respectively.
    Ningetinib Tosylate
  • HY-10527C
    Telatinib mesylate
    Inhibitor 99.74%
    Telatinib mesylate (Bay 57-9352 mesylate) is a potent and orally active VEGFR2, VEGFR3, PDGFα, and c-Kit inhibitor with IC50s of 6 nM, 4 nM, 15 nM and 1 nM, respectively.
    Telatinib mesylate
  • HY-P99852
    Dilpacimab
    Inhibitor
    Dilpacimab (ABT165) is a potent dual-variable domain immunoglobulin, targets both delta-like ligand 4 (DLL4) and VEGF pathways.. Dilpacimab can be used in research of cancer.
    Dilpacimab
  • HY-P990961
    Palverafusp alfa
    Inhibitor
    Palverafusp alfa is an VEGFA/PDCD1-targeting IgG1κ type humanized antibody, the recommed isotype control is Human IgG1 kappa, Isotype Control (HY-P99001).
    Palverafusp alfa
  • HY-P99830
    Conbercept
    98.42%
    Conbercept (KH902) is a recombinant fusion protein composed of VEGFR-1 (second domain) and VEGFR-2 (third and fourth domains) regions fused to human IgG1 Fc. Conbercept is a vascular endothelial growth factor (VEGF) inhibitor.
    Conbercept
  • HY-P10426
    cyclo(CLLFVY)
    Inhibitor 99.37%
    cyclo(CLLFVY) is an inhibitor for hypoxia inducible factor-1 (HIF-1), with IC50 of 19 μM (in U2OS) and 16 μM (in MCF-7). cyclo(CLLFVY) binds to the PAS-B domain of HIF-1α, inhibits HIF-1 dimerization and transcriptional activity. cyclo(CLLFVY) downregulates the expression of hypoxia response genes, such as VEGF and CAIX, exhibits antitumor against the HIF-1 associated cancers.
    cyclo(CLLFVY)
  • HY-126319
    SU5204
    Inhibitor 99.46%
    SU5204, a tyrosine kinase inhibitor, has IC50s of 4 and 51.5 μM for FLK-1 (VEGFR-2) and HER2, respectively.
    SU5204
  • HY-12009S
    Pazopanib-13C,d3 hydrochloride
    Pazopanib-13C,d3 (hydrochloride) is the deuterium and 13C labeled Pazopanib hydrochloride. Pazopanib Hydrochloride (GW786034 Hydrochloride) is a novel multi-target inhibitor of VEGFR1, VEGFR2, VEGFR3, PDGFRβ, c-Kit, FGFR1, and c-Fms with an IC50 of 10, 30, 47, 84, 74, 140 and 146 nM, respectively.
    Pazopanib-<sup>13</sup>C,d<sub>3</sub> hydrochloride
  • HY-149636
    Multi-target kinase inhibitor 2
    Inhibitor 99.82%
    Multi-target kinase inhibitor 2 is a multi-targeted kinase inhibitor, and exhibits activity against EGFR, Her2, VEGFR2, and CDK2 enzymes, with IC50 values of 79 nM, 40 nM,136 nM, and 204 nM, respectively. Multi-target kinase inhibitor 2 shows cytotoxic effects were observed against HepG2, HeLa , MDA-MB-231 and MCF-7, with IC50 of 41, 57, 51 and 59 μM. Multi-target kinase inhibitor 2 induces cell cycle arrest and apoptosis in HepG2 cells.
    Multi-target kinase inhibitor 2
  • HY-153484A
    Bevasiranib sodium
    Inhibitor
    Bevasiranib sodium is a siRNA designed to silence the genes that produce vascular endothelial growth factor (VEGF). It is widely accepted that vascular endothelial growth factor (VEGF) is a key component in the pathogenesis of choroidal neo-vascularization (CNV), which is a precursor to wet age-related macular degeneration (wet AMD).
    Bevasiranib sodium
  • HY-19624
    NVP-ACC789
    Inhibitor 99.52%
    NVP-ACC789 is an inhibitor of human VEGFR-1, VEGFR-2 (mouse VEGFR-2), VEGFR-3 and PDGFR-β with IC50s of 0.38, 0.02 (0.23), 0.18, 1.4 μM, respectively.
    NVP-ACC789
  • HY-10331S
    Regorafenib-d3
    Inhibitor ≥98.0%
    Regorafenib-d3 is a deuterium labeled Regorafenib. Regorafenib is a multi-targeted receptor tyrosine kinase inhibitor.
    Regorafenib-d<sub>3</sub>
  • HY-18711
    SCR-1481B1 free base
    Inhibitor 99.99%
    SCR-1481B1 free base, also known as Metatinib free base, is a small molecule receptor kinase inhibitor that targets both c-MET and vascular endothelial growth factor receptor 2 (VEGFR2).
    SCR-1481B1 free base
  • HY-131658
    VEGFR-2-IN-6
    Inhibitor 99.89%
    VEGFR-2-IN-6 (example 64) is a VEGFR2 inhibitor (angiogenesis modulator), which is extracted from patent WO 02/059110.
    VEGFR-2-IN-6
  • HY-164387
    Sutetinib
    Inhibitor 99.27%
    Sutetinib is an orally active inhibitor for tyrosine kinase, that is associated with tumor growth and angiogenesis, such as VEGFR (Ki= 0.009 µM for VEGFR-1/2/3), PDGFR (Ki= 0.008 µM for PDGFR-α/β) and proto-oncogene cKIT. Sutetinib inhibits the proliferation, migration, and tubular structure formation of endothelial cells and fibroblasts, and exhibits board-spectrum antitumor efficacy in vitro and in vivo.
    Sutetinib
  • HY-169212
    I194496
    Inhibitor 98.52%
    I194496 is a potent cystathionine γ-lyase (CSE) inhibitor, with an IC50 of 0.79 mM. I194496 can inhibit the growth of human TNBC cells via the dual targeting PI3K/Akt and Ras/Raf/ERK pathway and suppress the metastasis of human TNBC cells via down-regulating Anxa2/STAT3 and VEGF/FAK/Paxillin signaling pathways.
    I194496
  • HY-18625
    VEGFR-2-IN-5
    Inhibitor
    VEGFR-2-IN-5 is a VEGFR2 inhibitor extracted from patent WO2013055780A1, Page 69.
    VEGFR-2-IN-5
Cat. No. Product Name / Synonyms Species Source
Cat. No. Product Name / Synonyms Application Reactivity

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