PCK2 (PEPCK2 or PEPCK-M) encodes an isoform of phosphoenolpyruvate carboxykinase (PEPCK) that is found in the mitochondria of renal and hepatic tissues (1).
The highest correlation was present in blacks, followed by whites and Hispanics; was dependent on apo isoform size; and became progressively weaker with larger isoforms.
最高的关联出现在黑人中，接着是白人和西班牙人，依赖于载脂蛋白亚型的大小；随着亚型尺寸的增大而减弱。
3
They found that the p53 gene makes not only the well-established p53 protein, but also an alternative "control switch" variation of the p53 protein - known as an isoform.