Quantification of picomole amounts of leu‐enkephalin by means of field desorption mass spectrometry
Quantification of picomole amounts of leu‐enkephalin by means of field desorption mass spectrometry
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通过场解吸质谱法定量皮摩尔量的亮氨酸脑啡肽
DOI：
10.1002/bms.1200080104
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发表时间：
1981
影响因子：
2.3
通讯作者：
F. Tanzer
中科院分区：
文献类型：
--
作者：
D. Desiderio;S. Yamada;J. Z. Sabbatini;F. Tanzer
通过场解吸质谱法将亮氨酸脑啡肽定量至30 ng（52 pmol）。避免了广泛的化学衍生化（乙酰化，全甲基化）。线性范围为30 - 900 ng。
Leu-enkephalin is quantified down to 30 ng (52 pmol) by means of field desorption mass spectrometry. Extensive chemical derivatization (acetylation, permethylation) is avoided. Linearity is obtained from 30 to 900 ng.