Article
Somatic mutation of immunoglobulin V(H)6 genes in human infants.
Clinical and experimental immunology - 1 Oct 1998
Ridings J, Dinan L, Williams R, Roberton D, Zola H
Abstract excerpt
Infants respond to antigen by making antibody that is generally of low affinity for antigen. Somatic hypermutation of immunoglobulin genes, and selection of cells expressing mutations with improved affinity for antigen, are the molecular and cellular processes underlying the maturation of antibody affinity. We have reported previously that neonates and infants up to 2 months of age, including individuals...
Topics
- Adult
- Complementarity Determining Regions
- Genetic Variation
- Humans
- Immunoglobulin Heavy Chains
- Immunoglobulin Variable Region
- Immunoglobulin alpha-Chains
- Infant
- Mutation
