Purification and characterization of antibacterial proteins from granular hemocytes of Indian mud crab, Scylla serrata.
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چکیده
منابع مشابه
Purification and characterization of antibacterial proteins from granular hemocytes of Indian mud crab, Scylla serrata.
Marine invertebrates depend upon antimicrobial peptides (AMPs) as a major component of innate immunity, as they are rapidly synthesized and diffuse upon pathogen invasion. In this study, we report the identification and characterization of a 11 kDa antimicrobial protein, which we name SSAP (for Scylla serrata antimicrobial protein), from granular hemocytes of the mangrove crab S. serrata. The p...
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A naturally occurring hemagglutinin (HA), with activity against bacteria and yeast cells were detected in the serum of Scylla serrata using mammalian erythrocytes (RBC), various bacteria and yeast as indicator cells. The serum gave highest HA titer with rabbit RBC, tripsinized yeast and Vibrio fluvialis. An analysis of the physico-chemical properties of the HA showed it to be specifically depen...
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For the first time, a mollicute-like organism (MLO) was cultured from moribund mud crabs (Scylla serrata) during an outbreak of clearwater disease in Zhejiang Province, China. The MLO displayed a fried-egg colony morphology in culture, did not possess a cell wall, and was not retained by 0.45 μm and 0.2 μm filters. It was able to ferment glucose, sucrose, lactose, and maltose, but it did not ut...
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Stability in simulated gastric fluid is regarded as an important parameter for the estimation of food allergenicity. In this study, the digestive stability of allergenic protein tropomyosin (TM) and other food proteins from mud crab in simulated gastric fluid (SGF) and simulated intestinal fluid (SIF) digestion assay system was investigated and compared by SDS-PAGE and Western blot. In SGF syst...
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ژورنال
عنوان ژورنال: Acta Biochimica Polonica
سال: 2009
ISSN: 1734-154X,0001-527X
DOI: 10.18388/abp.2009_2518