Pregnancy associated plasma protein-A (PAPP-A) is high molecularweight metalloproteinase and a novel marker of vulnerable plaque.
妊娠相关蛋白- A是一种高分子量的锌结合金属蛋白酶，是易损斑块新的标志物。
2
Aim: to establish a system of mitochondrial translation in vitro of rat brain and identify its production of protein by molecularweight.
目的：建立大鼠脑组织线粒体的体外蛋白合成体系并对其合成产物进行电泳分离和分子量鉴定。
3
Methods: Based on several reported SDS-PAGE systems for low molecularweightprotein, the buffer systems, concentrations of separating gel and stacking gel, electrophoresis procedures were optimized.