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PPO基因单克隆抗体的制备以及在恶性黑色素瘤中表达的研究
引用本文:刘亚玲,刘思源,杨劲松,王小玲. PPO基因单克隆抗体的制备以及在恶性黑色素瘤中表达的研究[J]. 中华肿瘤防治杂志, 2007, 14(6): 422-424
作者姓名:刘亚玲  刘思源  杨劲松  王小玲
作者单位:河北医科大学第三医院皮肤科,河北,石家庄,050000;河北医科大学第三医院骨肿瘤科,河北,石家庄,050000;河北医科大学第四医院ICU、病理科,河北,石家庄,050000
基金项目:国家自然科学基金;人事部留学归国人员启动基金
摘    要:目的:制作PPO的单克隆抗体并研究其在恶性黑色素瘤中的表达。方法:利用细胞融合法制作单克隆抗体,蛋白免疫电泳法检测单克隆抗体,免疫组化法研究PPO基因在恶性黑色素瘤中的表达情况。结果:制作了PPO基因的特异性单克隆抗体,在恶性黑色素瘤中有过表达。结论:PPO抗体是一种特异性的抗体,该抗体对恶性黑色素瘤的检测有特异性。

关 键 词:抗体  单克隆  黑素瘤  基因表达
文章编号:1673-5269(2007)06-0422-03
收稿时间:2006-08-01
修稿时间:2006-12-30

Preparation of monoclonal antibody against PPO and studying the expression in malignant melanoma
LIU Ya-ling,LIU Si-yuan,YANG Jin-song,WANG Xiao-ling. Preparation of monoclonal antibody against PPO and studying the expression in malignant melanoma[J]. Chinese Journal of Cancer Prevention and Treatment, 2007, 14(6): 422-424
Authors:LIU Ya-ling  LIU Si-yuan  YANG Jin-song  WANG Xiao-ling
Abstract:OBJECTIVE:To prepare the monoclonal antibody of PPO and study the expression in malignant melanoma. METHODS: The monoclonal antibody of QPO was produced by cell fusion and identified by Western blotting and the expression of malignant melanoma was studied by the immune histochemical technique. RESULTS: The monoclonal antibody of PPO was prepared and it was overexpressed in malignant melanoma. CONCLUSION: The monoclonal antibody of PPO was a specific antibody and overexpressed in malignant melanoma.
Keywords:antibody, monoclonal   melanoma   gene expression
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