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Updated: Jun 17, 2026

Nuclear Magnetic Resonance Spectroscopy for the Identification of Multiple Phosphorylations of Intrinsically Disordered Proteins
Published on: December 27, 2016
Complete NMR analysis of oxytocin in phosphate buffer
Akiko Ohno1, Nana Kawasaki, Kiyoshi Fukuhara
1Division of Biological Chemistry and Biologicals, National Institute of Health Sciences, Setagaya-ku, Tokyo 158-8501, Japan. ako-ohno@nihs.go.jp
Abstract:
Complete NMR analysis of oxytocin (OXT) in phosphate buffer was elucidated by one-dimensional (1D)- and two-dimensional (2D)-NMR techniques, which involve the assignment of peptide amide NH protons and carbamoyl NH(2) protons. The (1)H-(15)N correlation of seven amide NH protons and three carbamoyl NH(2) protons were also shown by HSQC NMR of OXT without (15)N enrichment.

