Article
The Diversity and Molecular Evolution of B-Cell Receptors during Infection.
Molecular biology and evolution - 1 May 2016
Hoehn Kenneth B, Fowler Anna, Lunter Gerton, Pybus Oliver G
Abstract excerpt
B-cell receptors (BCRs) are membrane-bound immunoglobulins that recognize and bind foreign proteins (antigens). BCRs are formed through random somatic changes of germline DNA, creating a vast repertoire of unique sequences that enable individuals to recognize a diverse range of antigens. After encountering antigen for the first time, BCRs undergo a process of affinity maturation, whereby cycles of rapid somatic...
Topics
- Adaptive Immunity
- Antibody Affinity
- B-Lymphocytes
- Evolution, Molecular
- Genetic Variation
- High-Throughput Nucleotide Sequencing
- Humans
- Immunoglobulins
- Infections
- Membrane Proteins
- Mutation
- Receptors, Antigen, B-Cell
