Fig. 7From: Serological diagnostic potential of recombinant outer membrane proteins (rOMPs) from Brucella melitensis in mouse model using indirect enzyme-linked immunosorbent assayWestern immunoblot analysis of purified rOMP31 fusion protein. Lane M, Precision Plus Protein All Blue Standards (Bio-Rad, USA); lane 1, purified rOMP31 detected using His.Tag monoclonal antibody; lane 2, purified rOMP31 detected using S.Tag monoclonal antibody; lane 3, purified rOMP31 detected using rabbit polyclonal antibodies against B. melitensis strain 0331Back to article page