Fcγ Receptor Polymorphisms Determine the Magnitude of In Vitro Phagocytosis ofStreptococcus pneumoniaeMediated by Pneumococcal Conjugate Sera

Abstract

Fcγ receptors show two genetically determined polymorphisms: the biallelic FcγRIIa-R 131 and -H131 polymorphism and the NA1/NA2 FcγIIIb polymorphism.