902779-59-3

The kinase Akt (also known as protein kinase B or PKB) modulates cell proliferation, metabolism, and survival, as well as angiogenesis. Akt inhibitor XI is a cell-permeable, copper-containing 3-formylchromone derivative that inhibits Akt in an array of cancer cells (IC₅₀s = 10-34 μM). It also causes NF-κB inactivation in an orthotopic pancreatic tumor model using COLO 357 cells. Molecular modeling indicates that this inhibitor interacts with the pleckstrin homology and kinase domains of Akt. Akt inhibitor XI is commonly used in the range of 1-20 μM to assess the role of Akt in cellular responses.

Akt inhibitor XI inhibits Akt in various cancer cells. Protein kinase B (PKB or Akt) is a??serene/threonine kinase, which is involved in a wide variety of cellular processes including metabolism, apoptosis and cell proliferation. Furthermore,??Akt inhibitor XI??was employed in a biological study that aimed to develop a novel coiled-coil three-hybrid system that can identify potential allosteric inhibitors.

Akt/PKB inhibitor (IC 50 = 100 nM) that interacts with the PH and kinase domains. Inhibits cell proliferation in various cancer cell lines in vitro and decreases NF- κ B activity and tumor load in vivo .

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