人催乳素的放射性碘标记

被引:1
作者
谢启文
宋淑兰
刘军
吕伏英
机构
[1] 中国医科大学神经内分泌研究室
关键词
人催乳素; 放射性碘标记; 氯胺T乳过氧化物酶;
D O I
暂无
中图分类号
学科分类号
摘要
本文报告了用乳过氧化物酶法作人催乳素碘标记的体会。标记率与氯胺T法相似,但免疫活性保存良好,与抗体的结合率高,保存时间较长。当经过较长时间结合率下降后仍可再纯制,纯制后的标记激素仍有较好的免疫活性。本法标记的人催乳素作放射免疫测定,各项指标均符合要求。并对方法学和注意事项进行了讨论。
引用
收藏
页码:33 / 36+78 +78
页数:5
相关论文
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