Linear and accurate quantitation of proenkephalin-derived peptides by isotopic labeling with internal standards and mass spectrometry.

Bark, Steven J; Lu, Weiya D; Hook, Vivian

Bark, Steven J; Lu, Weiya D; Hook, Vivian.

Affiliation

Bark SJ; Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, 9500 Gilman Drive, MC-744, San Diego, La Jolla, CA 92093, USA. sbark@ucsd.edu

Anal Biochem ; 389(1): 18-26, 2009 Jun 01.

Article in En | MEDLINE | ID: mdl-19289094

Subject(s)

Enkephalins/chemistry; Isotope Labeling; Peptides/chemistry; Protein Precursors/chemistry; Tandem Mass Spectrometry/methods; Chromatography, Liquid; Enkephalins/analysis; Humans; Peptides/analysis; Protein Precursors/analysis; Reference Standards

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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Peptides / Protein Precursors / Enkephalins / Tandem Mass Spectrometry / Isotope Labeling Limits: Humans Language: En Journal: Anal Biochem Year: 2009 Type: Article Affiliation country: United States

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