Boehm, D F Calcium is required for binding of Escherichia coli hemolysin (HlyA) to erythrocyte membranes. [electronic resource] - Infection and immunity Jun 1990 - 1951-8 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. ISSN: 0019-9567 Standard No.: 10.1128/iai.58.6.1951-1958.1990 doi Subjects--Topical Terms: AnimalsBacterial Proteins--metabolismCalcium--metabolismCell Membrane PermeabilityErythrocyte Membrane--metabolismEscherichia coli--pathogenicityEscherichia coli ProteinsHemolysin ProteinsHemolysisHumansImmunoblottingSheep