[Actin interaction with the plasma membrane fraction of the cells from a suspension subline of murine L fibroblasts].
Effect of plasma membranes of murine fibroblasts cultivated in suspension on actin polymerization was studied. Using low shear viscometry of actin-membrane mixtures together with the number of extractions of membranes with actin depolymerizing buffers it was found that at least two polypeptides 220 and 94 kDa may be involved into the actin filaments-plasma membrane interaction.
Pershina
V P
VP
Pinaev
G P
GP
Goncharova
E I
EI
D000199:Actins / Q000378:metabolism*; D000818:Animals; D001704:Biopolymers; D002458:Cell Fractionation / Q000379:methods; D002460:Cell Line; D002462:Cell Membrane / Q000378:metabolism; D002478:Cells, Cultured / Q000378:metabolism; D004347:Drug Interactions; D005347:Fibroblasts / Q000378:metabolism; D007739:L Cells / Q000378:metabolism*; D008565:Membrane Proteins / Q000302:isolation & purification / Q000378:metabolism*; D051379:Mice; D008970:Molecular Weight; D014783:Viscosity
D000199:Actins; D001704:Biopolymers; D008565:Membrane Proteins
Vzaimodeĭstvie aktina s fraktsieĭ plazmaticheskikh membran kletok suspensionnoĭ sublinii myshinykh fibroblastov L.