A heterozygous mutation of lipoprotein lipase (LPL) (Pro207Leu) was identified in a 17-year-old girl with hyperchylomicronemia by PCR-SSCP and DNA sequencing. This mutation reduces the LPL catalytic activity and results in hyperchylomicronemia.是什么意思_A heterozygous mutation of lipoprotein lipase (LPL) (Pro207Leu) was identified in a 17-year-old girl with hyperchylomicronemia by PCR-SSCP and DNA sequencing. This mutation reduces the LPL catalytic activity and results in hyperchylomicronemia.在线翻译_英语_读音_用法_例句