PDGFR Inhibitor

AZD2932 is a potent and multi-targeted kinase inhibitor VEGFR2, PDGFβ, Flt-3 and c-Kit with IC₅₀s of 8, 4, 7 and 9 nM in cell assay, respectively.

Imatinib (Standard) is the analytical standard of Imatinib. This product is intended for research and analytical applications. Imatinib (STI571) is an orally bioavailable tyrosine kinases inhibitor that selectively inhibits BCR/ABL, v-Abl, PDGFR and c-kit kinase activity. Imatinib (STI571) works by binding close to the ATP binding site, locking it in a closed or self-inhibited conformation, therefore inhibiting the enzyme activity of the protein semicompetitively. Imatinib also is an inhibitor of SARS-CoV and MERS-CoV.

Crenolanib benzenesulfonate is a potent and selective inhibitor of wild-type and mutant isoforms of the class III receptor tyrosine kinases FLT3 and PDGFRα/β with K_ds of 0.74 nM and 2.1 nM/3.2 nM, respectively.

BI-4659 is a TGFβRI and PDGFRα inhibitor with IC₅₀ values of 19 nM and 99 nM, respectively. BI-4659 inhibits the kinase activities of TGFβRI and PDGFRα, blocks the downstream TGFβRI signaling pathway, and reduces the phosphorylation level of Smad2/3 without altering the expression of TGF-β1. BI-4659 is applicable to research related to pulmonary fibrosis, cancer, and renal ischemia-reperfusion injury.

Tyrphostin AG1433 (SU1433) is a tyrosine kinases inhibitor. AG1433 is also a selective PDGFRβ and VEGFR-2 (Flk-1/KDR) inhibitor with IC₅₀s of 5.0 μM and 9.3 μM, respectively. Tyrphostin AG1433 prevents blood vessel formation.

WQ-C-401 is an orally active platelet-derived growth factor receptor (PDGFR) inhibitor. WQ-C-401 inhibits cell proliferation by blocking PDGFR autophosphorylation in a concentration-dependent manner, with EC₅₀ values of 3.5 nM for PDGFRα Y849 and 5.8 nM for PDGFRβ Y1021. Additionally, WQ-C-401 can inhibit PASMCs proliferation and migration by blocking PDGF-BB-induced ERK1/2 phosphorylation, reducing collagen I synthesis, and increasing α-SMA expression, thereby preventing pulmonary vascular remodeling. WQ-C-401 holds promise for research in the field of pulmonary arterial hypertension.

PD-089828 is an ATP competitive inhibitor of FGFR-1, PDGFR-β and EGFR (IC₅₀s=0.15, 1.76, and 5.47 µM, respectively) and a noncompetitive inhibitor of c-Src tyrosine kinase (IC₅₀=0.18 µM). PD-089828 also inhibits MAPK with an IC₅₀ of 7.1 µM. PD-089828 inhibits PDGF-, EGF- and bFGF-mediated tyrosine kinase receptor autophosphorylation in vitro. PD-089828 has a long-lasting cellular activity.

GW296115 is a multi-target inhibitor with the following IC₅₀ values against its targets: 8.4 nM for BRSK2, 21 nM for BRSK1, 1.8 μM for PDGFRβ, 5.5 nM for STK17B/DRAK2, 28 nM for DRAK1, 20 nM for PHKG1, and 89 nM for DCAMKL3. GW296115 downregulates the phosphorylation of S317 site on ULK1 and S351 site on P62, which are AMPK substrates driven by BRSK2. GW296115 does not alter the phosphorylation level of AMPK at T172, reduces nutrient deprivation-mediated Autophagy and autophagosome formation, and enhances Apoptosis. GW296115 exhibits anticancer activity against triple-negative breast cancer. GW296115 is applicable for breast cancer-related research.

PDGFR-IN-1 (compound 7m) is a potent and orally active PDGFR (platelet-derived growth factor receptor) inhibitor, with IC₅₀ values of 2.4 and 0.9 nM for PDGFRα and PDGFRβ, respectively. PDGFR-IN-1 displays robust antitumor effects and low toxicity, and can be used to study osteosarcoma.

Nintedanib-¹³C,d₃ is the ¹³C- and deuterium labeled Nintedanib. Nintedanib (BIBF 1120) is a potent triple angiokinase inhibitor for VEGFR1/2/3, FGFR1/2/3 and PDGFRα/β with IC50s of 34 nM/13 nM/13 nM, 69 nM/37 nM/108 nM and 59 nM/65 nM, respectively.

PDGFRA Human Pre-designed siRNA Set A contains three designed siRNAs for PDGFRA gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

DMPQ dihydrochloride is a potent and selective inhibitor of human platelet-derived growth factor receptor β (PDGFRβ) with an IC₅₀ of 80 nM.

Linifanib-d₄ (ABT-869-d₄; AL-39324-d₄) is deuterium-labeled Linifanib (HY-50751).

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.

KG5 is an orally active dual PDGFRβ and B-Raf allosteric inhibitor. KG5 also inhibits Flt3, KIT and c-Raf. KG5 has anticancer, antiangiogenic activities.

Regorafenib-d₃ (BAY 73-4506-d₃) is a deuterium labeled Regorafenib (HY-10331). Regorafenib is a multi-targeted receptor tyrosine kinase inhibitor.

Nintedanib-d₃ is the deuterium labeled Nintedanib. Nintedanib (BIBF 1120) is a potent triple angiokinase inhibitor for VEGFR1/2/3, FGFR1/2/3 and PDGFRα/β with IC50s of 34 nM/13 nM/13 nM, 69 nM/37 nM/108 nM and 59 nM/65 nM, respectively.

Sunitinib (SU 11248) glucuronate is a multi-targeted receptor tyrosine kinase inhibitor with IC₅₀s of 80 nM and 2 nM for VEGFR2 and PDGFRβ, respectively. Sunitinib glucuronate, an ATP-competitive inhibitor, effectively inhibits autophosphorylation of Ire1α by inhibiting autophosphorylation and consequent RNase activation.

Sutetinib is an orally active inhibitor for tyrosine kinase, that is associated with tumor growth and angiogenesis, such as VEGFR (K_i= 0.009 µM for VEGFR-1/2/3), PDGFR (K_i= 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.

AG 370, an indole tyrphostin, is a potent PDGF-induced mitogenesis inhibotor (IC₅₀ of 20 μM). AG 370 displays weak inhibition of the EGF receptor.