Characterization of butyrylcholinesterase from porcine milk
نویسندگان
چکیده
منابع مشابه
Preparation and properties of porcine parotid butyrylcholinesterase.
A butyrylcholinesterase, purified from porcine parotid glands, behaved as a single component in sedimentation velocity and sedimentation equilibrium centrifugation and migrated as a single esterase in starch gel electrophoresis. The molecular weight of the enzyme was estimated to be 368,000. Amino acid analysis showed a high proline content (7.6%) and the presence of two unidentified components...
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Dangerous organophosphorus (OP) compounds have been used as insecticides in agriculture and in chemical warfare. Because exposure to OP could create a danger for humans in the future, butyrylcholinesterase (BChE) has been developed for prophylaxis to these chemicals. Because it is impractical to obtain sufficient quantities of plasma BChE to treat humans exposed to OP agents, the production of ...
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To evaluate the pathogenicity of staphylococci from bovine raw milk, the general characteristics of 775 strains isolated from 798 samples of milk were studied. The coagulase test was performed by use of rabbit plasma. Chromogenesis, mannitol fermentation, and gelatin liquefaction were investigated on Chapman's Medium 110, after 48 hr of incubation. Production of beta-hemolysin, which has been c...
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Production of biopharmaceuticals from transgenic animal milk is a cost-effective method for highly complex proteins that cannot be efficiently produced using conventional systems such as microorganisms or animal cells. Yields of recombinant human factor IX (rhFIX) produced from transgenic porcine milk under the control of the bovine α-lactalbumin promoter reached 0.25 mg/mL. The rhFIX protein w...
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ژورنال
عنوان ژورنال: Archives of Biochemistry and Biophysics
سال: 2018
ISSN: 0003-9861
DOI: 10.1016/j.abb.2018.06.006