The other protein reacts with anti-lamin Bantibody and is situated in the macronucleus.
另一种蛋白质与抗 lamin B 抗体反应，位于滋养核中。
2
Therefore, each initially stimulated B cell produces a clone of plasma cells, all producing the same specific antibody.
因此，最初每个被激活的B细胞产生1对浆细胞，二者都产生相同的特异性抗体。
3
In the final stage of antibody development, antibody-producing B cells recognize specific parts of a pathogen and then mutate, or mature, so the antibody can bind to the pathogen more firmly.