Keywords: Heavy chain and common antibody.svg heavy chain antibodies in comparison to an ordinary antibody IgNAR shark heavy chain antibody hcIgG camelid heavy chain antibody IgG ordinary antibody V<sub>H</sub> heavy chain variable antigen-binding domain C<sub>H</sub>1 “C<sub>H</sub>5 heavy chain constant domains V<sub>L</sub> light chain variable domain C<sub>L</sub> light chain constant domain Heavy chains are shown in a darker shade light chains in a lighter shade own Anypodetos 2010-01-20 Based on File Antibody je2 neutral svg Created with Inkscape Antibodies |