Anti Fas Fab phage antibody displaying on phage surface and soluble anti Fas Fab showed specific binding activity to Fas by ELISA. Conclusion The successful preparation of anti Fas Fab antibody paved a way for further study and application.

• 结论制备的可溶性抗Fas?Fab抗体具有抗Fas抗体的特异性,为进一步的研究奠定了基础。