Escherichia coli K99 strain refined egg yolk antibody and preparation method thereof

The invention relates to an escherichia coli K99 strain refined egg yolk antibody and a preparation method thereof. The invention relates to a method for purifying a cilia antigen of an escherichia coli K99 strain and reducing endotoxin, a preparation method of an escherichia coli K99 strain refined...

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Hauptverfasser: GUO XIAOYAN, ZHANG GUIXIN, SHI KAIQI, WANG LI, ZHAO ZHUO, LI XIAOLIANG, JIANG HOUSHENG, WU FENG, HU YIBIN, ZHANG JIFEI, SHANG CHUANCHUAN, ZHANG SHUANG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to an escherichia coli K99 strain refined egg yolk antibody and a preparation method thereof. The invention relates to a method for purifying a cilia antigen of an escherichia coli K99 strain and reducing endotoxin, a preparation method of an escherichia coli K99 strain refined egg yolk antibody, and an administration dosage and an administration method of the escherichia coli K99 strain refined egg yolk antibody for treating calf diarrhea. 一种大肠杆菌K99株精制卵黄抗体及其制备方法。本发明涉及大肠杆菌K99株纤毛抗原的提纯、降低内毒素的方法及大肠杆菌K99株精制卵黄抗体的制备方法,大肠杆菌K99株精制卵黄抗体对犊牛腹泻治疗的给药剂量和给药方法。