Antibacterial protection in Marthasterias glacialis eggs: characterization of lysozyme-like activity |
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Institution: | 1. Institite of Cytology of Russian Academy of Sciences, Tikhoretsky Pr., 4, St.Petersburg, Russia;2. Department of Biochemistry and Molecular Pharmacology, New York University School of Medicine, 550 First Avenue, New York, United States;3. Pacific Institute of Bioorganic Chemistry of the Russian Academy of Sciences, Pr. 100 Let Vladivostoku 159, Vladivostok, Russia;1. Brigham and Women’s Hospital, Boston, MA;2. Geisinger Wyoming Valley Medical Center, Wilkes-Barre, PA;1. Laboratory Animal Center, Shanxi Medical University, Xinjian South Road 56#, Shanxi 030001, China;2. Nanchang University, Nanchang 330000, China;3. Center of Reproductive Medicine, Children''s Hospital of Shanxi and Women Health Center of Shanxi, Shanxi 030013, China |
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Abstract: | Eggs from Marthastherias glacialis exert antibacterial action on marine bacterial strains and show a lysozyme-like activity. This one depends on pH and ionic strength of sample and reacting medium. This hydrolase, purified by gel filtration and ion-exchange chromatography, could be responsible for the bacterial growth inhibitory activity observed. |
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