Fig. 2
From: Identification and antigenicity of the Babesia caballi spherical body protein 4 (SBP4)
Western blot analysis. a Specificity of the rabbit immune sera generated against BcSBP4 synthetic peptides. Lane 1: affinity purified rBc-SBP-4; Lane 2: native B. caballi antigens derived from sonicated in vitro cultured parasites; Lane M: pre-stained molecular weight protein ladder. b The pattern of reactivity of rBc-SBP4. Lane 1: pre-immune rabbit serum; Lane 2: rabbit immune sera generated against Bc-SBP4 synthetic peptides; Lane 3: sera from a B. caballi-infected horse; Lane 4: sera from a non-infected horse. Lane 5: sera from a T. equi-infected horse M: stained molecular weight protein ladder