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Fig. 2 | BMC Veterinary Research

Fig. 2

From: PCV cap proteins fused with calreticulin expressed into polymers in Escherichia coli with high immunogenicity in mice

Fig. 2

Purification and identification of rF5P. SDS-PAGE (a), Western-Blot (b) and Size-exclusion chromatography (c) of rF5P. M: protein ladder; Lane 1: lysate of rF5P; Lane 2: supernatant after settling the Ni-NTA resin by gravity; Lane 3: supernatant after washing resin; Lane 4: fraction after eluting (purified rF5P); Lane 5: the first peak of flow through by Superdex 200 pg (enriched rF5P); Lane 6: the third peak

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