Response of isolated nuclei to phospholipid vesicles: a two dimensional gel electrophoresis analysis of H2SO4 soluble nuclear proteins after treatment with phosphatidylserine.


H2SO4 soluble proteins extracted from nuclei incubated with phosphatidylserine multilamellar vesicles (PS MLV) have been analysed by means of two-dimensional gel electrophoresis with particular attention to the uH2A fraction. A reduction of H1, H1 degrees and proteins A5, B7, B15 and B23 has been observed in lipid treated nuclei, while the core histones, as… (More)