title: Electrostatic interactions at the plasma membrane.
abstract: Hydrogen-ion titration has been used to detect the presence of charged groups on the human red-cell plasma membrane. The findings are discussed in terms of the effect of the local environment on electrostatic interactions between the charged groups.
mesh_terms: D001665:Binding Sites; D002462:Cell Membrane / Q000648:ultrastructure; D004912:Erythrocytes / Q000648:ultrastructure*; D005614:Freeze Fracturing; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007477:Ions; D008854:Microscopy, Electron; D011189:Potassium Chloride / Q000378:metabolism
chemical_list: D007477:Ions; D011189:Potassium Chloride