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Extraction Crude of Thrombin from Sheep Blood |
XU Guihua;YU Ying |
Food Department of Agriculture College of Ningxia University,Yinchuan 750021,China |
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Abstract This work extracted thrombin from sheep blood.In the meantime,the effects of temperature, concentration,pH and time on the experimental results were analyzed.The optimal conditions for thrombin extraction are as follows:temperature 30(?),concentration 1%,pH 5.3,and time 1.5h.And these conditions were verified.
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