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Fig. 2 | Microbial Cell Factories

Fig. 2

From: Oral delivery of Lactococcus lactis that secretes bioactive heme oxygenase-1 alleviates development of acute colitis in mice

Fig. 2

Bioactivity assay of rmHO-1. The absorption spectra of the reaction mixtures containing Kpi buffer (a) and cellular extracts from NZ-VC (b) or NZ-HO (c) were measured at the starting point of the assay (A 0min , Curve I) and after 30 min of incubation at 23 °C (A 30min , Curve II). The differential spectra (A 0min  − A 30min , Curve III) are presented in the upper graph of each panel. d The absorbance changes at 405 nm are shown. Similar results were obtained from three independent experiments, and representative data are shown

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