Article

Comprehensive isotopomer analysis of glutamate and aspartate in small tissue samples

2022-07-31

Abstract excerpt

<h4>SUMMARY</h4> Stable isotopes are powerful tools to assess metabolism. 13 C labeling is detected using nuclear magnetic resonance spectroscopy (NMRS) or mass spectrometry (MS). MS has excellent sensitivity but generally cannot discriminate among different 13 C positions (isotopomers), whereas NMRS is less sensitive but reports some isotopomers. Here, we develop an MS method that reports all 16 aspartate and...

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Literature Corpus work: d38f27f4-b1a8-5687-b3dd-a5a8a3dca7b5
DOI: 10.1101/2022.07.31.502208

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