Product Description: Razuprotafib (AKB-9778) is a potent and selective inhibitor of the catalytic activity of VE-PTP (vascular endothelial protein tyrosine phosphatase) with an IC50of 17 pM. Razuprotafib promotes TIE2 activation, enhances ANG1-induced TIE2 activation, and stimulates phosphorylation of signaling molecules in the TIE2 pathway, including AKT, eNOS, and ERK. Razuprotafib inhibits the structurally related phosphatase PTP1B with an IC50 of 780 nM. Razuprotafib shows excellent selectivity for VE-PTP versus a variety of phosphatases, with the exception of HPTPη (IC50=36 pM) and HPTPγ (100 pM)[1].
Applications: COVID-19-immunoregulation
Formula: C26H26N4O6S3
References: [1]Shen J, et al. Targeting VE-PTP activates TIE2 and stabilizes the ocular vasculature. J Clin Invest. 2014;124(10):4564-4576.
CAS Number: 1008510-37-9
Molecular Weight: 586.70
Compound Purity: 99.18
Research Area: Inflammation/Immunology
Solubility: DMSO : 100 mg/mL (ultrasonic)
Target: Phosphatase;Tie
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