Razuprotafib
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) .
Product Specifications
CAS Number
1008510-37-9
Product Name Alternative
AKB-9778
Purity
>98% (HPLC)
Solubility
DMSO : 100 mg/mL (170.44 mM; Need ultrasonic)
Smiles
O=C ([C@@H] (NC (OC) =O) CC1=CC=CC=C1) N[C@H] (C2=CSC (C3=CC=CS3) =N2) CC4=CC=C (NS (=O) (O) =O) C=C4
Molecular Formula
C??H??N?O?S?
Molecular Weight
586.7
Storage Conditions
Storage temperature: -20°C. Stability: ≥ 2 years
Notes
For research use only.
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