Fig. 5From: Production and characterization of virus-like particles of grapevine fanleaf virus presenting L2 epitope of human papillomavirus minor capsid proteinImmuno-gold labeling analysis of chimeric VLP expressed in E. coli and P. pastoris. Anti-GFLV CP polyclonal antibody is used as primary antibody. a GFLV CP VLPs from E. coli, (b) GFLV L2 VLPs from E. coli, (c) GFLV CP VLPs from P. pastoris, (d) GFLV L2 VLPs from P. pastoris. Scale bar: 100 nmBack to article page