PolyPIPosomes are polymerized liposomes that show markedly increased stability (up to 6 months) vs. conventional liposomes. A biotin tag is incorporated for easy detection of PIPn-binding proteins with streptavidin reagents. - Uniform size (~200 nm) - Ready-to-use suspensions, no liposome preparation PolyPIPosomes have demonstrated utility in a number of assay formats: -Protein pull-down -Surface Plasmon Resonance -Liposome overlay assay Control PolyPIPosomes are provided as a 1mM total lipid solution without any PIPn for use as a negative control to confirm there is no non-specific binding to the liposomes.
