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Figure 1 | Microbial Cell Factories

Figure 1

From: Identification of a heterologous cellulase and its N-terminus that can guide recombinant proteins out of Escherichia coli

Figure 1

Secretion analysis of Cel-CD in E. coli BL21 (DE3). SDS-PAGE analysis and activity assay of the Cel-CD in the culture medium. Samples were collected by centrifugation at the indicated times after induction. The endoglucanase activity of the secreted Cel-CD was determined by Congo red staining as described in the Materials and Methods. Molecular size markers are shown in kDa. Lane M is the marker; Lane C is the control of collected cells.

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Microbial Cell Factories

ISSN: 1475-2859

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