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Figure 3 | BMC Biotechnology

Figure 3

From: Combined protein construct and synthetic gene engineering for heterologous protein expression and crystallization using Gene Composer

Figure 3

Crystallization of FtsZ. Protein crystals of FtsZ obtained under different condtions are shown: A, 1.26 M (NH4)2SO4, 100 mM MES pH 6.5. B, 1.26 M (NH4)2SO4, 100 mM Hepes pH 7.5. C, 30% (v/v) PEG-200, 100 mM MES pH 6.0, 5% (w/v) PEG-3000. D, 20% (w/v) PEG-8000, 100 mM Hepes pH 7.5. E, 1.26 M (NH4)2SO4, 100 mM Hepes pH 7.5. F, 50% (v/v) PEG-200, 100 mM Tris pH 7.0, 0.05 M Li2SO4.

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