Fig. 2.

HLA-G isoforms expression and dimerization. a Monomers of HLA-G isoforms were identified from transfected cell lysates by Western blotting in a reducing SDS-PAGE. b Homodimers of HLA-G isoforms were identified from the same lysates by Western blotting in a non-reducing SDS-PAGE. In both cases, 4H84, directed toward the HLA-G α₁ domain, was used as a blotting antibody