Purification of tryptic peptides for mass spectrometry using polyvinylidene fluoride membrane

A simple procedure for the purification of tryptic peptides, prior to mass spectrometric analysis, using polyvinylidene fluoride membrane (PVDF) is described. The sensitivity of mass spectrometric analysis is such that minor impurities in tryptic peptide digests suppress the signal obtained. However...

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Veröffentlicht in:	Indian journal of biochemistry & biophysics 2001-08, Vol.38 (4), p.274-276
Hauptverfasser:	Kurien, B T, Matsumoto, H, Scofield, R H
Format:	Artikel
Sprache:	eng
Schlagworte:	Humans Mass Spectrometry - methods Membranes, Artificial Neutrophils - chemistry Peptides - analysis Peptides - isolation & purification Polyvinyls - chemistry Trypsin - metabolism
Online-Zugang:	Volltext
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