SH2-Domain containing inositol 5-phosphatases (SHIP1 & SHIP2) dephosphorylate the 5-position of PI(3,4,5)P3 generating PI(3,4)P2. PI(3,4)P2 activates Protein Kinase B (PKB/Akt) and promotes cell survival. SHIP2 expression and activity is increased in colorectal cancer suggesting an oncogenic role. Treatment of colorectal cancer cells with K149 (2uM) decreases PKB/Akt signaling and sensitizes the cells to 5-fluorouracil regardless of whether the cell lines have a PI3KCA mutation.
Categories | Biochemical Reagents |
---|---|
Filter | Inhibitor, SHIP |
CAS Number | 1071547-54-1 |
Molecular Formula | C19H21Cl3N2S |
Molecular Weight (g/mol) | 414.81 |
Storage | -20 °C or below |
Shipping Temp | Room Temperature |
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5′ PtdIns(3,4,5)P3 Phosphatase Activity Fluorescence Polarization Assay
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SHIP2 Lipid Phosphatase Enzyme, active
Product Number: E-1000
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