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Figure 2 | Microbial Cell Factories

Figure 2

From: Towards scalable production of a collagen-like protein from Streptococcus pyogenes for biomedical applications

Figure 2

SDS-PAGE analysis of protein expression. (A) Protein expression in shake flask cultures. MW, molecular weight standards; DM, defined medium; YT, complex medium (2xYT) and purified VCL protein standards 0.7 to 2.0 μg. (B) Protein expression time course, fed-batch process with stepwise temperature reduction after induction. MW, molecular weight standards; I, pre-induction; I + 1 to I + 24 hours after induction; VCL, purified VCL standard.

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