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副高级

Supervisor of Master's Candidates

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School/Department:Institute of Agricultural Science and Technology Development Research (Joint Laboratory for International Cooperation in Agriculture and Agricultural Products Safety of the Ministry of Education)

Education Level:With Certificate of Graduation for Doctorate Study

Business Address:12 Wenhui East Road, Yangzhou, Jiangsu Province,China

Contact Information:E-mail: xstong@yzu.edu.cn

Degree:Doctoral Degree in Agriculture

Status:在岗

Alma Mater:Yangzhou University

Discipline:Clinical Veterinary Medicine

Xishuai Tong

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Education Level:With Certificate of Graduation for Doctorate Study

Alma Mater:Yangzhou University

Paper Publications

鸡破骨细胞分离和培养方法的改进

Journal:中国家禽
Key Words:破骨细胞;鸡;纯化;培养
Abstract:为获得大量有活力的鸡破骨细胞(Osteoclast,OC),本试验选取18日龄鸡胚,从长骨中提取骨髓细胞,用胰酶消化,40%和70%的percoll梯度离心分离骨髓间质细胞。在此基础上,用60 ng/mL核因子κB受体活化因子配体(RANKL)、50 ng/mL巨噬细胞集落刺激因子(M-CSF)诱导培养。采用抗酒石酸酸性磷酸酶(TRAP)染色、骨吸收陷窝以及标志性蛋白TRAP、基质金属蛋白酶9(MMP-9)、组织蛋白酶K检测鉴定破骨细胞。结果显示,诱导后的TRAP阳性细胞剧增,TRAP、MMP-9和组织蛋白酶K蛋白表达极显著上调,可在牛骨上形成大量的骨吸收陷窝。研究表明,该方法是一种快速、实用、高效的鸡破骨细胞分离培养技术。
Co-author:宋瑞龙,仝锡帅,程来洋,高倩,张家铭,王东,顾建红,朱家桥,袁燕,刘学忠,刘宗平
Indexed by:Journal paper
Volume:36
Issue:09
Page Number:16-19
Translation or Not:no
Date of Publication:2014-05-05