Conclusion the models with middle concentration Campylobacter Jejuni (CJ-S131) and freund's complete adjuvant are the best.

Methods a rat model of allergic arthritis was made by subcutaneous injection of f's complete adjuvant into the right posterior leg.

The antigen had been emulsified with Freund' s complete adjuvant in the earlier 3 times and with Freund' s incomplete adjuvant in the latter 3 times.