Conclusion: A human phage-display antibody library has been successfully constructed.The selected ScFv fragment can specifically bind to human lung adenocarcinoma cell line A549.

• 结论:通过噬菌体展示技术得到肺癌相关人源单链抗体,筛选后的单链抗体能与肺腺癌细胞A549特异性结合。