Purified Anti-PtdIns(4)P monoclonal antibody.Subclass: IgMSource: MouseApplications: ELISA, Immunofluorescence, Fluorescence Polarization, Protein-Lipid Overlay (PIP Strip)

Product Background: Phosphoinositides (PIPns) are minor components of cellular membranes but are integral signaling molecules for cellular communication. Phosphatidylinositol 4-phosphate (PI(4)P) is the biosynthetic precursor to PI(4,5)P2 and has an important roles in regulating sphingomyelin and glycosphingolipid metabolism and membrane trafficking at the exit of the Golgi complex.

Storage

2-8 °C for up to 30 days, -20 °C for greater than 30 days. Do not freeze thaw multiple times.

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Featured in Publications

1) Weber, S. S., C. Ragaz, et al. (2006). “Legionella pneumophila exploits PI(4)P to anchor secreted effector proteins to the replicative vacuole.” PLoS Pathog 2(5): e46.2) Blagoveshchenskaya, A., F. Y. Cheong, et al. (2008). “Integration of Golgi trafficking and growth factor signaling by the lipid phosphatase SAC1.” J Cell Biol 180(4): 803-12.3) Cheong, F. Y., V. Sharma, et al. (2010). “Spatial Regulation of Golgi Phosphatidylinositol-4-Phosphate is Required for Enzyme Localization and Glycosylation Fidelity.” Traffic 11(9): 1180-1190.4) Bojjireddy, N., J. Botyanszki, et al. “Pharmacological and Genetic Targeting of the PI4KA Enzyme Reveals Its Important Role in Maintaining Plasma Membrane Phosphatidylinositol 4-Phosphate and Phosphatidylinositol 4,5-Bisphosphate Levels.” Journal of Biological Chemistry 289(9): 6120-6132.

Product keywords: PtdIns(4)P, anti-PI(4)P, PI4P, IgM