Using Northern blotting , RNase protection assay , and nuclear run-on analyses , we show that the up-regulation of ASM expression is regulated mainly at the level of transcription and that new protein synthesis is required for enhanced ASM activity .
using northern blotting , rnase protection assay , and nuclear run-on analyses , we show that the up-regulation of asm expression is regulated mainly at the level of transcription and that new protein synthesis is required for enhanced asm activity .
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