| 抗人Tf及抗人Hb试剂盒的比较 |
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| 引用本文： | 周毅,李建国,严红,张大安,庞振远.抗人Tf及抗人Hb试剂盒的比较[J].刑事技术,2002(5):20-21. |
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| 作者姓名： | 周毅 李建国 严红 张大安 庞振远 |
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| 作者单位： | 1. 公安部物证鉴定中心,北京,100038
2. 河北省廊坊市安次区公安分局,065000 |
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| 摘 要： | 目的研究比较抗人Tf(转铁蛋白)和抗人Hb(血红蛋白)试剂盒的实验方法。方法采用胶体金标记单克隆抗体结合免疫层析技术,对不同稀释度的人血、动物血进行检测,并对保存时间、溶解度等影响因素进行研究。结果抗人Tf和抗人Hb试剂盒同样具有简单、快速、灵敏、稳定、特异性好的优点,但抗人Tf试剂盒能检测出陈旧及难以溶解血痕。结论抗人Tf试剂盒适用于法医物证的血痕种属检验。
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| 关 键 词： | 血痕 Tf试剂盒 Hb试剂盒 |
| 文章编号： | 1008-3650(2002)05-020-02 |
| 修稿时间： | 2002年4月18日 |
The evaluation of Tf and Hb test kit for bloodstains |
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| Zhou Yi ,Li Jianguo,Yan Hong,et al..The evaluation of Tf and Hb test kit for bloodstains[J].Forensic Science and Technology,2002(5):20-21. |
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| Authors: | Zhou Yi Li Jianguo Yan Hong |
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| Institution: | Zhou Yi 1,Li Jianguo,Yan Hong,et al. |
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| Abstract: | This experiment was carried out in order to compare the application of Tf test kit with Hb test kit on controlled bloodstains by using the immunochromatography assay.The major factors considered were:sensitivity,dissolving,temperature,storage periods and cross reaction with animal bloodstains.The result shows that Tf and Hb test kits both were sensitive,stable,specific,rapid and simple for using.However the human bloodstains of eight years old could only be detected by Tf test kit.The Tf test kit is very useful in the rapid detection of the human bloodstains. |
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| Keywords: | bloodstain Tf test kit Hb test kit |
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