衰老标记蛋白-30及其研究进展  

Research Progress on Senescence Marker Protein-30

作　　者：周素芳[1] 罗国容[1] 

机构地区：[1]广西医科大学基础医学院生物化学与分子生物学教研室,南宁530021

出　　处：《科学技术与工程》2004年第8期725-731,共7页Science Technology and Engineering

基　　金：国家自然科学基金(39960022);广西自然科学基金(桂科自0339047)资助

摘　　要：衰老标记蛋白-30(SMP30)也称为regucalcin是1992年发现的一种新型钙结合蛋白质,在细胞内信 号转导途径中起调节作用,其含量随年龄增加而减少。就其蛋白质生物学特性及其功能进行了综述。Senescence marker protein-30 (SMP30), also called regucalcin, is a new type calcium-binding protein that was found in 1992. It is a regulatory protein in intracellular signaling pathway. The a-mount of SMP30 significantly decreases with aging. Now, many of its biochemic characters and its biologic functions have been studied.

关 键 词：衰老标记蛋白-30 钙结合蛋白质 细胞内信号转导 细胞定位 生物学活性 

分 类 号：Q513[生物学—生物化学]