VEGFR

VEGFR

Three protein-tyrosine kinases (VEGFR1, VEGFR2, and VEGFR3) and two non-protein kinase co-receptors (neuropilin-1 and neuropilin-2) make up the vascular endothelial growth factor (VEGF) family of receptors. The extracellular component of VEGFRs, which has seven immunoglobulin-like domains, one transmembrane domain, and a split tyrosine kinase domain, make up typical tyrosine kinase receptors (TKRs). VEGFR-1 binds to VEGF-A, -B, and PlGF; VEGFR-2 is activated by VEGF-A, -C, -D, and -E; and VEGFR-3 is particular to VEGF-C and -D. The consensus model for ligand-induced activation of RTKs states that VEGF binds to a cognate VEGFR to cause receptor dimerization, which then triggers the activation of protein kinases, autophosphorylation of tyrosine residues in the intracellular domains of the receptor, and the initiation of signaling pathways like PI3K/AKT and MAPK/ERK1/2.VEGFR signaling is tightly controlled at many different levels, including receptor expression levels, the availability and affinities of its various ligands for binding, the presence of VEGF-binding co-receptors, non-VEGF-binding auxiliary proteins, and inactivating tyrosine phosphatases, as well as the rate of receptor cellular uptake, extent of receptor degradation, and speed of recycling.

VEGFR related products

Structure Cat No. Product Name CAS No. Product Description
V2879 SKLB610 1125780-41-7 SKLB610 is a novel multi-targeted kinase inhibitor with more potent inhibition of VEGFR2.
V15373 SU 5205 3476-86-6 SU5205 is an inhibitor (blocker/antagonist) of VEGFR2 (FLK-1) with IC50 of 9.6 μM.
V15375 SU 5214 186611-04-1 SU5214 is a potent VEGFR2 inhibitor (antagonist) with IC50s of 14.8 µM (FLK-1) and 36.7 µM (EGFR).
V15393 SU-1498 168835-82-3 SU 1498 is a selective inhibitor of the receptor tyrosine kinase VEGF receptor 2 (VEGFR2, aka FLK1; IC50 = 700 nM).
V15399 SU-5408 15966-93-5 SU-5408, formerly known as VEGFR2 Kinase Inhibitor I, is a potent, cell-permeable inhibitor of mouse VEGFR2 kinase (IC50 = 70 nM)
V2331 SU5204 186611-11-0 SU5204 is a tyrosine kinase inhibitor (TKI) (antagonist) with IC50 of 4 and 51.5 μM for FLK-1 (VEGFR-2) and HER2, respectively.
V2501 SU5208 62540-08-3 SU5208 inhibits vascular endothelial growth factor receptor 2 (VEGFR2).
V0495 SU5402 (SU-5402; SU 5402) 215543-92-3 SU5402 (SU-5402; SU 5402) is a multi-targeted RTK (receptor tyrosine kinase) inhibitor with potential antineoplastic activity.
V15401 SU5614 1055412-47-9 SU5614 is a potent and selective FLT3 inhibitor.
V0497 Sunitinib free base (SU-11248) 557795-19-4 Sunitinib (formerly also known as SU11248; trade name: Sutent) is a potent, orally bioavailable and multi-targeted RTK (receptor tyrosine kinase) inhibitor with potential antitumor activity.
V0489 Sunitinib Malate (SU-11248 Malate) 341031-54-7 Sunitinib Malate (formerly also known as SU11248 Malate; trade nameSutent)) is a potent, orally bioavailable and multi-targeted RTK (receptor tyrosine kinase) inhibitor with potent anticancer activities.
V81493 T-1-MCPAB T-1-MCPAB is a VEGFR-2 inhibitor (IC50=0.135 µM) that can effectively inhibit the migration of MCF7.
V1986 Tanshinone IIA (Dan Shen ketone) 568-72-9 Tanshinone IIA (Tan IIA;Dan Shen ketone),derived from phenanthrene-quinone, which is isolated from Salvia miltiorrhiza BUNGE.
V0532 Telatinib (BAY 57-9352) 332012-40-5 Telatinib (formerly BAY57-9352) is an orally bioavailable multi-kinase (e.
V80000 Telatinib mesylate (Bay 57-9352 mesylate) 332013-26-0 Telatinib mesylate (also known as Bay 57-9352 mesylate) is a potent and orally bioactiveVEGFR2,VEGFR3,PDGFα, andc-Kitinhibitor with potential anticancer activity.
V5007 TG 100801 867331-82-6 TG 100801 (TG-100801; TG100801) is an ester prodrug of TG-100572 (TG 100572).
V0505 Tivozanib (AV951; KRN-951) 475108-18-0 Tivozanib (formerly KRN951 or AV-951; brand name Fotivda) is a novel, orally bioavailable,potent and selective inhibitor ofVEGFR(vascular endothelial growth factor receptors)with potential antineoplastic activity.
V27845 UNC0064-12 1430089-64-7 VEGFR-2-IN-5 is a VEGFR2 inhibitor.
V0494 Vandetanib (ZD-6474) 443913-73-3 Vandetanib (formerly also known as ZD6474; trade name Caprelsa) is a highly potent, orally bioavailable, and selective inhibitor of VEGFR2 with potential anticancer activity.
V7978 Vatalanib (PTK-787; ZK-222584; CGP-79787) 212141-54-3 Vatalanib ((PTK787 or ZK 222584, cpg-79787)is a novel, potent and orally bioavailable inhibitor of VEGFR2/KDR with IC50 of 37 nM in a cell-free assay, it isless potent against VEGFR1/Flt-1, and is 18-fold against VEGFR3/Flt-4.
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