Antibodies are generated from the cutting and splicing of immunoglobulin genes early in B-cell deelopment, and hae the potential to deelop strong and highly specific affinity for different pathogens.

• 在B细胞形成过程中，免疫球蛋白经过剪切、接合产生抗体，它能与不同的病原体紧密、强烈的结合。