Discoidin Domain Receptor Inhibitor

Ddr1 Mouse Pre-designed siRNA Set A contains three designed siRNAs for Ddr1 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.

DDR1 Human Pre-designed siRNA Set A contains three designed siRNAs for DDR1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

Ddr2 Mouse Pre-designed siRNA Set A contains three designed siRNAs for Ddr2 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.

DDR2 Human Pre-designed siRNA Set A contains three designed siRNAs for DDR2 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

CIDD-8633 is a potent DDR2 inhibitor with an IC₅₀ of 6.105 μM. CIDD-8633 inhibits cell migration and halts the cell cycle and induces apoptosis, significantly suppressing pancreatic ductal adenocarcinoma (PDAC) tumor growth. CIDD-8633 can be used for the study of pancreatic cancer such as PDAC.

DDR1-IN-9 is a selective inhibitor of DDR1 with significant kinase activity suppression, exhibiting a Kd value of 4.7 nM and an IC50 value of 9.4 nM. DDR1-IN-9 demonstrates reduced potency against a diverse panel of 400 nonmutated kinases, indicating its specificity. Additionally, DDR1-IN-9 shows favorable pharmacokinetic properties and potential therapeutic effects in a model of pulmonary fibrosis.

Sitravatinib malate (MGCD516 malate) is an orally bioavailable receptor tyrosine kinase (RTK) inhibitor with IC₅₀s of 1.5 nM, 2 nM, 2 nM, 5 nM, 6 nM, 6 nM, 8 nM, 0.5 nM, 29 nM, 5 nM, and 9 nM for Axl, MER, VEGFR3, VEGFR2, VEGFR1, KIT, FLT3, DDR2, DDR1, TRKA, TRKB, respectively. Sitravatinib malate shows potent single-agent antitumor efficacy and enhances the activity of PD-1 blockade through promoting an antitumor immune microenvironment.

DDR1-IN-10 (compound 7q) is a DDR1 inhibitor. DDR1-IN-10 can be used in the study of pancreatic cancer, non-small cell lung cancer, and gastric carcinoma.

Anti-Mouse DDR2 Antibody (DAB0065) is a mAb that specifically targets mouse discoidin domain receptor DDR2 without cross-reacting with DDR1. Anti-Mouse DDR2 Antibody (DAB0065) binds to the extracellular domain of native mouse DDR2, induces endocytosis and lysosomal degradation of DDR2, and this process is independent of collagen binding. Anti-Mouse DDR2 Antibody (DAB0065) exhibits significant therapeutic effects in both the unilateral ureteral obstruction (UUO) mouse model of renal fibrosis and the bleomycin (HY-108345)-induced mouse model of pulmonary fibrosis, effectively downregulating the mRNA expression of type I collagen Col1a1 and fibronectin Fn1. Anti-Mouse DDR2 Antibody (DAB0065) can be humanized and has the potential to be developed as a targeted agent for diseases such as idiopathic pulmonary fibrosis and renal fibrosis.

CDK4/6/BRD4-IN-2 (Compound PJ2) is a dual inhibitor of CDK4/6 and BRD4 with IC₅₀ values for CDK4, CDK6, BRD4 (BD1), and BRD4 (BD2) of 168.75, 292.45, 23.17, and 3.12 nM respectively. CDK4/6/BRD4-IN-2 has a strong inhibitory effect on non-small cell lung cancer (NSCLC) cell lines. CDK4/6/BRD4-IN-2 induces cell cycle arrest, senescence and apoptosis through ROS-mediated DNA damage. CDK4/6/BRD4-IN-2 can also effectively inhibit the migration and invasion of NCI-H358 cells. CDK4/6-IN-2 can be used for the study of KRAS-mutated NSCLC.

PHI-501 is a dual inhibitor targeting RAF/DDR. PHI-501 exhibits significant anti-proliferative effects in melanoma cell lines and significantly inhibits the colony formation of drug-resistant cells. PHI-501 strongly inhibits ERK and AKT phosphorylation. PHI-501 downregulates the gene sets in drug-resistant cells of TNFA-NFKB, IL6-JAK-STAT3, and KRAS signaling pathways as well as the epithelial-mesenchymal transition (EMT) signaling pathways. PHI-501 demonstrates significant anti-tumor effects in the SK-MEL3DR xenograft model. PHI-501 can be used for research on the problem of drug resistance in melanoma.

TPKI-39 is a DDR1, DDR2, and FLT1 inhibitor, with a human DDR1 IC₅₀ of 380 nM, human DDR1 K_a of 24 nM, human DDR2 IC₅₀ of 120 nM, human FLT1 IC₅₀ of 65 nM, and human FLT1 K_a of 91 nM.TPKI-39 inhibits DDR1 enzymatic activity and autophosphorylation, DDR2 enzymatic activity, and FLT1 enzymatic activity in cells.TPKI-39 inhibits collagen-induced DDR1 autophosphorylation in cells.

Axl-IN-21 is an orally active and selective AXL inhibitor (K_d = 2.7 nM, IC₅₀ = 4.0 nM). Axl-IN-21 displays kinase selectivity and retains strong activity against cancer-related mul-kinases (Mer with K_d = 1.4 nM, DDR1 with IC₅₀ = 22.2 nM, HIPK4 with K_d = 11.0 nM and LOK with K_d =10 nM). Axl-IN-21 overcomes tumor microenvironment-driven resistance by blocking CAF-derived GAS6-induced AXL/STAT3/ABCG1 signaling, restoring chemosensitivity and inhibiting drug efflux in gastric cancer (GC). Axl-IN-21 suppresses TGF-β1-induced epithelial-mesenchymal transition (EMT), migration, and invasion in MDA-MB-231 cells. Axl-IN-21 exhibits no significant cytotoxicity in non-cancerous cells. Axl-IN-21 can be research for triple negative breast cancer and gastric cancer^{[1] [2]} .

Anti-DDR1/CD167a Antibody is a CHO-expressed antibody that targets DDR1/CD167a. The Anti-DDR1/CD167a Antibody has a mouse IgG1 type heavy chain and a mouse κ type light chain, with a predicted molecular weight (MW) of 143.32 kDa. The isotype control for Anti-DDR1/CD167a Antibody can refer to Mouse IgG1 kappa, Isotype Control (HY-P99977).

ML786 dihydrochloride 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 dihydrochloride also inhibits Abl-1, DDR2, EPHA2, KDR, and RET (IC₅₀=<0.5, 7.0, 11, 6.2, 0.8 nM). ML786 dihydrochloride can be used for the research of cancers.

DDR1/2 IN-4 (Compound 37) is a selective dual DDR1 and DDR2 kinase inhibitor, with a pK_i of 8.6 for DDR1 and a pK_i of 8.2 for DDR2. DDR1/2 IN-4 functionally inhibits the kinase activities of DDR1 and DDR2. DDR1/2 IN-4 inhibits the release of MCP-1. DDR1/2 IN-4 can be used in studies related to idiopathic pulmonary fibrosis.

DDR Inhibitor 2 (compound 5a) is a discoidin domain receptor (DDR) inhibitor with an IC₅₀ of 0.125 μM. DDR Inhibitor 2 can be used for study of fibrotic diseases.

DDR2-IN-2 is a Discoidin domain receptor 2 (DDR2) inhibitor. DDR2-IN-2 can be used for the research of cancer.

GW694590A (UNC10112731) is a MYC protein stabilizer that increases endogenous MYC protein levels. GW694590A also targets receptor tyrosine kinases, inhibiting DDR2, KIT and PDGFRα by 81% at 1 μM. , 68% and 67%. GW694590A is a protein kinase inhibitor across ATP-dependent and -independent luciferases with potential effects on the Fluc reporter gene.

DDR1-IN-11 (Compound 4) is an inhibitor of Discoidin domain receptor 1 (DDR1) with an IC₅₀ of 46.16 nM. DDR1-IN-11 can achieve an inhibition rate of 99.86% against Z-138 cells at a concentration of 10 μM, and it can be used in the research of acute myeloid leukemia (AML).