PMC6524915_01
Protein serum immunofixation (on the left) and plasma protein immunofixation (on the right). The circle underlines k monoclonal light chain.
10-1055-s-0039-1683969-i180066-1.jpg
PMC6524915_01_10-1055-s-0039-1683969-i180066-1.jpg
FI180066-1
The band of monoclonal light chain k was identified near the band of Fg on plasma immunofixation ( Fig. 1 ). 