کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1371877 981857 2009 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthesis of 13C7-labeled iodoacetanilide and application to quantitative analysis of peptides and a protein by isotope differential mass spectrometry
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Synthesis of 13C7-labeled iodoacetanilide and application to quantitative analysis of peptides and a protein by isotope differential mass spectrometry
چکیده انگلیسی

13C7-Labeled iodoacetanilide has been synthesized for specific labeling of sulfhydryl groups of cysteine residues and has been successfully applied to quantitative analysis of peptides and a commercial protein in combination with 13C-unlabeled iodoacetanilide and a MALDI mass spectrometer. Subsequent tandem mass spectrum analysis revealed that 13C7-labeled iodoacetanilide remained intact during the collision-induced dissociation (CID) conditions.

13C7-Labeled and unlabeled iodoacetanilide that covalently react with cysteine residues have been synthesized and applied to quantitative analysis of peptides and a protein.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioorganic & Medicinal Chemistry Letters - Volume 19, Issue 19, 1 October 2009, Pages 5698–5702
نویسندگان
, , , ,