Mass spectrometry of <i>N</i>‐permethylated peptide derivatives; artifacts produced by <i>C</i>‐methylation

A Rapid Permethylation of Glycolipid, and Polysaccharide Catalyzed by Methylsulfinyl Carbanion in Dimethyl Sulfoxide

Senitiroh Hakomori · The Journal of Biochemistry · 1964 · 2.1K citations

Life Sciences, Biochemistry, Carbohydrate Biochemistry +13

Alkylation of carbohydrates using sodium hydride

J. S. Brimacombe, B. D. Jones, M. Stacey et al. · Carbohydrate Research · 1966 · 136 citations

Life Sciences, Biochemistry, Chemistry +9

N-methylation of N-acyl oligopeptides

Bhupesh C. Das, Stephen D. Géro, E. Lederer · Biochemical and Biophysical Research Communications · 1967 · 97 citations

Natural Sciences, Biochemistry, Chemistry +8

Feline gastrin. An example of peptide sequence analysis by mass spectrometry

Kanhiya L. Agarwal, G. W. Kenner, R. C. Sheppard · Journal of the American Chemical Society · 1969 · 72 citations

Life Sciences, Biochemistry, Molecular Biology +14

Advantages and limitations of the mass spectrometric sequence determination of permethylated oligopeptide derivatives

D. W. Thomas, Bhupesh C. Das, Stephen D. Géro et al. · Biochemical and Biophysical Research Communications · 1968 · 48 citations

Natural Sciences, Biochemistry, Chemistry +13