at 001

Aldose reductase-IN-1 (AT-001, Caficrestat) is a highly potent inhibitor of aldose reductase with an IC50 value of 28.9 pM, which can target the relaxin hormone signaling pathway in prostate cancer models.

Anti-VEGFR2/KDR/CD309 Antibody (AT001) is a human antibody expressed in CHO cells, specifically targeting VEGFR2/KDR/CD309. It features a huIgG1 heavy chain and a huκ light chain, with a predicted molecular weight (MW) of 145 kDa. For an isotype control, refer to HumanIgG4kappa, Isotype Control.

Retro-2 cycl is a dihydroquinazolinone (DHQZ) retrograde trafficking inhibitor. Retro-2 cycl (RN 1-001) inhibits JCPyV and HPV16 pseudovirus(IC50s of 54 μM and 160 μM, respectively),with antiviral agent.

Wnt signaling is required for direct multiple biological processes and also plays key roles in the pathogenesis of various diseases. Cyclic AMP response element-binding protein (CREB) is a transcription factor that is a member of the leucine zipper family of DNA binding proteins. This protein binds as a homodimer to the cAMP-responsive element, an octameric palindrome. The protein is phosphorylated by several protein kinases, and induces transcription of genes in response to hormonal stimulation of the cAMP pathway. Via generating a transcriptionally active complex with β-catenin, CREB acts as a mediator of Wnt signaling.ICG-001 is an inhibitor of β-catenin/CREB mediated transcription. The direct cellular target of ICG-001 is CREB. the inhibitory IC50of ICG-001 against β-catenin/CREB mediated transcription was 3 μM. ICG-001 treatment at the concentration of 25 μM for 24h significantly increased caspase activity in both colon cancer cell lines SW480 and HCT116 cell lines but not in normal colonic epithelial cells CCD-841Co. In a cell growth inhibition assay, the IC50s of ICG-001 against SW480 and HCT116 cells were 4.43 μM and 5.95 μM, respectively.In a SW620 nude mouse xenograft model, an water-soluble analog of ICG-001 given at the dose of 150 mg/kg i.v. once in every 2 days dramatically suppressed tumor growth. In a bleomycin-induced pulmonary fibrosis mice model, ICG-001 given at the dose of 5 mg/kg per day reversed pulmonary fibrosis. In a rat myocardial infarction model, ICG-001 was administrated subcutaneously at the dose of 50 mg/kg/day for 10 days which significantly improved cardiac contractile function after myocardial infarction in the rats.

AKI-001 is a potent Aurora kinase inhibitor, which exhibits low nanomolar potency against both Aurora A and Aurora B enzymes, excellent cellular potency (IC50 < 100 nM), and good oral bioavailability. Phenotypic cellular assays show that both Aurora A and Aurora B are inhibited at inhibitor concentrations sufficient to block proliferation. Importantly, the cellular activity translates to potent inhibition of tumor growth in vivo. An oral dose of 5 mg/kg QD is well tolerated and results in near stasis (92% TGI) in an HCT116 mouse xenograft model.