Fig. 2
From: Clinical leishmaniosis in a captive Eurasian otter (Lutra lutra) in Spain: a case report
Western blot analysis of IgG2 in the serum of a Leishmania-seropositive dog (line 1) and in the serum of the otter affected by L. infantum (line 2). A sheep polyclonal antibody anti-dog IgG2 was used. A band of approximately 150 kDa was observed in the dog serum as well as in the otter serum. MW, molecular weight marker (kDa) (Amersham ECL Rainbow Marker, GE Healthcare Bio-Sciences AB, Sweden)