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Figure 1 | Virology Journal

Figure 1

From: Profiling of cellular proteins in porcine reproductive and respiratory syndrome virus virions by proteomics analysis

Figure 1

Analysis of purified PRRSV virions. (A) African green monkey kidney epithelial cell line (Marc-145) grown major particles PRRSV from CsCl coupled with sucrose density gradients purification, negatively stained with 3% potassium phosphotungstate, pH 6.5. (B) SDS-PAGE separation of proteins in a purified PRRSV preparation. 20 μg of proteins were separated on an polyacrylamide gel and stained with Coomassie blue.

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