Masuda, Keiji DNA polymerase eta is a limiting factor for A:T mutations in Ig genes and contributes to antibody affinity maturation. [electronic resource] - European journal of immunology Oct 2008 - 2796-805 p. digital Publication Type: Journal Article ISSN: 0014-2980 Standard No.: 10.1002/eji.200838502 doi Subjects--Topical Terms: Amino Acid SubstitutionAnimalsAntibodies--bloodAntibody AffinityDNA-Directed DNA Polymerase--geneticsGene Knockdown TechniquesGenes, ImmunoglobulinMiceMice, Mutant StrainsMutationPlasma Cells--immunologySomatic Hypermutation, Immunoglobulin