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. 2005 Jan 21;5:3. doi: 10.1186/1471-2180-5-3

Figure 2.

Figure 2

SDS-PAGE and immunoblot analysis of the MBP-19 kDa fusion protein. (A) An SDS-PAGE gel showing the noninduced and IPTG-induced E. coli protein lysates. Lanes: 1- protein size markers; 2- noninduced E. coli MBP-19 kDa; 3- IPTG induced E. coli MBP-19 kDa; 4- Affinity purified MBP-19 kDa. (B) Immunoblot probed with a monoclonal antibody to MBP. Lane 1- purified MBP; Lane 2- noninduced E. coli MBP-19 kDa; Lane 3- IPTG induced E. coli MBP-19 kDa.