自从噬菌体抗体库技术建立以来 ,该技术已成为筛选特异抗体的强有力工具 ,噬菌体通过其表面的抗体与相应的抗原特异性结合作亲和性选择 ,非常罕见的克隆能被有效地选择。噬菌体抗体库技术为快速选择特异性抗体提供了简便而高效的可操作系统 ,在制备人源化抗体方面已经显示其强大的生命力 Since the establishment of phage antibody library technology, this technique has become a powerful tool for screening specific antibodies. Antibodies on phage are specifically selected for their affinity binding by their corresponding antigens. Very rare clones can be effectively selected. The phage antibody library technology provides a simple and efficient method for the rapid selection of specific antibodies and has shown great viability in the preparation of humanized antibodies