Analysis on spectrum characteristic of hypoxia stress peptide

  Objective   To analysis the hypoxia stress peptied(HSP)with the nuclear magnetic resonance(NMR)and the mass spectrometry(MS)and the fourier transfor infrared spectrometry(FTIR), and to get the structure character of the HSP.

  Methods   To detect the HSP from the serum of the patients of mountain sickness with the NMR and the MS and the FTIR, and to take the dactylogram character of the HSP and to analysis diagram with computer.

  Results   The molecular weight of the HSP was 1 59317 from the MS diagram, the definite readical was existed at the corresponding position from the FTIR diagram.

  Conclusion   To expand a kind of new method to anlaysis the substance with the instrument of the NMR and the MS and the FTIR.