Figure 3From: Polymyxin B hemoperfusion: a mechanistic perspectiveLipopolysaccharide (LPS) binds to polymixin B (PMX) with weak ionic forces and strong hydrophobic forces. This differentiates this type of removal from any other system. Dab, hydrophilic residues; Leu, Leucine; MOA, methyl octanoic acid; Phe, Phenylalanine.Back to article page